46 Replies

• Future BETA builds will provide an itemized list of changes.

• Deleting a mailbox.cfg file after upgrading can cause some messages to display as being sent at 12:00 am on the date they were sent or received.
• “Open Shared Calendar” button in Outlook doesn't always work as expected.
• “Read Only” permissions issues on some shared items.
• “Private” events not always behaving properly in MAPI.
• Some intermittent issues with automatic detach when share is removed.
• After saving a new calendar appointment in MAPI, if it’s edited prior to syncing to a client, it may be duplicated.
• Sending “on behalf of” has issues.  This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions is not acting as expected.
• In rare circumstances, Advanced Installer (the tool used to create the SmarterMail installer) may cause false positives with some virus scanners. This is being actively worked on with Advanced Installer to resolve the issue. 
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars has been hidden, but will be available in a future Build.
• If a user is deleted, indexing of that user may continue and cause exceptions, but will properly finish.
• If a folder is shared from the Sharing Settings page, the icon doesn't appear immediately in the tree view in webmail.
• eM Client doesn't handle the Brazilian timezone well when using EWS.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.

• FIXED: Deleting a mailbox.cfg file after upgrading can cause some messages to display as being sent at 12:00 am on the date they were sent or received.
• FIXED: Deleting a task folder does not close the modal popup.
• FIXED: Trying to delete several selected tasks, including some with read-only permissions, does not refresh the interface of successfully deleted tasks.
• FIXED: After deleting tasks the selected items count may not reset.
• FIXED: Attaching/detaching a mail folder from the Sharing settings page does not reflect share changes in the Mail folder tree without a page refresh.
• CHANGED: Contact group cards include the number of contacts within the group.
• ADDED: Debug logging (id 20191227) for POP3 issues reported where some clients are unable to download messages or receive an error message body instead.

• “Open Shared Calendar” button in Outlook doesn't always work as expected.
• “Read Only” permissions issues on some shared items.
• “Private” events not always behaving properly in MAPI.
• Some intermittent issues with automatic detach when share is removed.
• After saving a new calendar appointment in MAPI, if it’s edited prior to syncing to a client, it may be duplicated.
• Sending “on behalf of” has issues.  This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions is not acting as expected.
• In rare circumstances, Advanced Installer (the tool used to create the SmarterMail installer) may cause false positives with some virus scanners. This is being actively worked on with Advanced Installer to resolve the issue. 
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars has been hidden, but will be available in a future Build.
• If a user is deleted, indexing of that user may continue and cause exceptions, but will properly finish.
• If a folder is shared from the Sharing Settings page, the icon doesn't appear immediately in the tree view in webmail.
• eM Client doesn't handle the Brazilian timezone well when using EWS.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.

• FIXED: "Delete All From Folder" could cause mail page to become unresponsive.
• FIXED: Domain manage and user account pages take excessively long time to load.
• FIXED: POP3 does not work with older versions of Outlook and Thunderbird.
• EFFICIENCY: Mail file caching processes messages more efficiently.

• Instance where EWS causes Mac Mail to crash. Still investigating unknown reasons.
• If syncing to Outlook 2013/2016 via EAS, it may get stuck in a syncing loop if items exist in CFG but not in the GRP.
• “Open Shared Calendar” button in Outlook doesn't always work as expected.
• “Read Only” permissions issues on some shared items.
• “Private” events not always behaving properly in MAPI.
• Some intermittent issues with automatic detach when share is removed.
• After saving a new calendar appointment in MAPI, if it’s edited prior to syncing to a client, it may be duplicated.
• Sending “on behalf of” has issues.  This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions is not acting as expected.
• In rare circumstances, Advanced Installer (the tool used to create the SmarterMail installer) may cause false positives with some virus scanners. This is being actively worked on with Advanced Installer to resolve the issue. 
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars has been hidden, but will be available in a future Build.
• If a user is deleted, indexing of that user may continue and cause exceptions, but will properly finish.
• If a folder is shared from the Sharing Settings page, the icon doesn't appear immediately in the tree view in webmail.
• eM Client doesn't handle the Brazilian timezone well when using EWS.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.

• FIXED: User default settings propagation modal at the system level appears blank.
• FIXED: Older app password setting for MAPI is being displayed in webmail.
• FIXED: Unable to add a new domain using the AddDomainEx legacy API.

• If there is an existing zero byte message it may crash Mac Mail app.
• If a user has multiple POP3 accounts under the same Outlook profile, Outlook fails to sync the accounts.
• Instance where EWS causes Mac Mail to crash. Still investigating unknown reasons.
• If syncing to Outlook 2013/2016 via EAS, it may get stuck in a syncing loop if items exist in CFG but not in the GRP.
• “Open Shared Calendar” button in Outlook doesn't always work as expected.
• “Read Only” permissions issues on some shared items.
• “Private” events not always behaving properly in MAPI.
• Some intermittent issues with automatic detach when share is removed.
• After saving a new calendar appointment in MAPI, if it’s edited prior to syncing to a client, it may be duplicated.
• Sending “on behalf of” has issues.  This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions is not acting as expected.
• In rare circumstances, Advanced Installer (the tool used to create the SmarterMail installer) may cause false positives with some virus scanners. This is being actively worked on with Advanced Installer to resolve the issue. 
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars has been hidden, but will be available in a future Build.
• If a user is deleted, indexing of that user may continue and cause exceptions, but will properly finish.
• If a folder is shared from the Sharing Settings page, the icon doesn't appear immediately in the tree view in webmail.
• eM Client doesn't handle the Brazilian timezone well when using EWS.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.

• ADDED: Some cleanup code for our CFG files. 
• ADDED: PLAIN SASL support in IMAP. 
• ADDED: Sharing folder with full control on IMAP.
• CHANGED: POP error now shows that a “message is no longer on the server”.
• CHANGED: We’re no longer constantly logging a common POP exception to the POP logs.
• EFFICIENCY: Disk improvement with how we store specific properties for MAPI.
• EFFICIENCY: Better handling of MAPI hidden messages.
• FIXED: Using the AddDomainEx on the legacy API is not working as expected.
• FIXED: Deleting a SmarterMail user does not cancel their indexing.
• FIXED: Deleting a domain is not correctly reporting users with EAS or MAPI/EWS.
• FIXED: Some emails with attachments do not display their attachments in certain protocols, including MAPI.
• FIXED: A folder re-sync issue with EAS.
• FIXED: A serialization issue with Brasilia time zones in EWS.
• FIXED: Creating a meeting invite using MAPI always saves the event as tentative for attendees.
• FIXED: Outlook on Mac crashes when connecting to an IMAP account.
• FIXED: In Webmail you can create a folder with the same name at the same root level.
• FIXED: Issue where some messages using an outgoing gateway would get stuck in the spool without delivery.

• “Open Shared Calendar” button in Outlook doesn't always work as expected.
• “Read Only” permissions issues on some shared items.
• “Private” events not always behaving properly in MAPI.
• Some intermittent issues with automatic detach when share is removed.
• After saving a new calendar appointment in MAPI, if it’s edited prior to syncing to a client, it may be duplicated.
• Sending “on behalf of” has issues.  This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions is not acting as expected.
• In rare circumstances, Advanced Installer (the tool used to create the SmarterMail installer) may cause false positives with some virus scanners. This is being actively worked on with Advanced Installer to resolve the issue. 
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars has been hidden, but will be available in a future Build.
• If a user is deleted, indexing of that user may continue and cause exceptions, but will properly finish.
• If a folder is shared from the Sharing Settings page, the icon doesn't appear immediately in the tree view in webmail.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.

• CHANGED: IMAP subscriptions now default to ON for shares.
• CHANGED: Made processing of tentative appointments more consistent across protocols and web interface.
• EFFICIENCY: Configuration backups are now run on a background thread to avoid slowing startup times.
• EFFICIENCY: MAPI now uses an in-memory file-backed cache for streamable properties.
• EFFICIENCY: Memory usage improvement in EWS and MAPI.
• EFFICIENCY: Performance and memory optimizations for EWS.
• EFFICIENCY: Profiled and improved DelayWriter and ensured it's completely thread safe.
• EFFICIENCY: Reduced the amount of properties stored in properties.pids file.
• EFFICIENCY: Replaced file cache system for temporary messages.
• FIXED: Appointment invites missing date fields cannot be read by POP3 correctly.
• FIXED: Contacts with only a display name do not sync properly for some protocols.
• FIXED: Domain path is missing when being edited on the domain settings page.
• FIXED: eM Client sync fails with Object Type Mismatch in certain cases.
• FIXED: Outlook for Mac is missing some calendar items when using EWS.
• FIXED: Failed delivery DSN messages should be properly handled when the message has no NOTIFY flag.
• FIXED: Issue where EAS could get into an endless sync loop on iOS devices if a non-existent folder is detected.
• FIXED: Loading a domain's settings from the sysadmin/manage area takes a while to load.
• FIXED: Loading a domain's user list is taking longer than expected.
• FIXED: Loading the domain list takes too long to load.
• FIXED: MAPI not properly displaying inline images.
• FIXED: Outlook for Windows only marks the first item out of a collection as unread.
• FIXED: POP3 does not handles items found in the CFG but not in the GRP correctly.
• FIXED: Removiong a MAPI profile from the Connectivity tab does not clear the HasPidChanges flag in the CFG file.
• FIXED: Scenario in which certain email messages could be delivered multiple times.
• FIXED: Scenario in which message chunking in POP3 could cause clients to not sync message properly.
• FIXED: Tapping on a email message in web interface on mobile device does not target the message correctly.
• FIXED: The autodisover GENERATE button does not work with newly created domains.
• FIXED: The NOTIFY attribute for forwarded message recipients is always set to NEVER.
• FIXED: Web interface flashes briefly "Loggin you in" modal when logging in.
• FIXED: When sending a calendar invite, the free/busy data is not being included in the sent iCal data in some cases.
• REMOVED: "Add Appointments as Tenative" setting has been removed from interface.

• "Open Shared Calendar" button in Outlook does not always work as expected.
• "Read Only" permissions issues on some shared items.
• "Private" events do not always behave properly in MAPI.
• Some intermittent issues with automatic detach when share is removed.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars will be available in a future Build.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.
• A user mailbox that is rebuilding will stall the domain user list in webmail until is completed.
• Display issues in the disk usage report.
• Outlook notifications for new messages are intermittent in MAPI.
• Outlook may hang when adding an account on IMAP in some cases. (Unable to reproduce internally.)
• Flags in IMAP not showing forwards properly.
• Reports of some headers being lost or truncated when forwarding through IMAP.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Folder auto-clean does not include sub-folders in deleted items.
• Some characters may not be properly encoded in EAS.
• MAPI folders may become out of sync.
• Some iOS 13.3 devices are not showing any contacts when synced via EAS. (Unable to reproduce internally.)  Note: iOS has a variety of mail issues unrelated to SmarterMail and is often not upgrading from iOS version to iOS version properly.  We have seen in a number of cases where customers have needed to factory reset their device and restore an iPhone to get full functionality whether on SmarterMail, Microsoft Exchange, or even other mail servers using other protocols. Apple currently has another beta iOS that is solely for bugs throughout iOS, many of which are mail related.

• CHANGED: Outgoing gateway configuration is now visible in domain configuration page in Professional Edition.
• CHANGED: Re-added the Add meeting invites as tenative functionality (the setting has been removed and functionality is always on).
• CHANGED: Send meeting messages (e.g., invites, responses, and cancellations) as multi-part MIME message.
• EFFICIENCY: Memory optimization when transferring message.
• FIXED: Accepting meeting invites in EAS or webmail may not add event to user's calendar.
• FIXED: Attachments embedded in message subparts may not show the icon correctly in web interface.
• FIXED: Sending a draft email from Samsung devices (native app) synced via EAS could get stuck in "Sending Mail..." state. Note: Draft folder is not supported in EAS versions less than 16.0.
• FIXED: Calendar edit modal color picker may not show correctly in web interface.
• FIXED: Declining meeting invites from webmail or EAS may not send organizer the declination email.
• FIXED: DSNs are not being sent for successfully forwarded emails.
• FIXED: Event reminders time could calculate drastically different values than was originally configured.
• FIXED: EWS clients are treating meeting responses as meeting requests.
• FIXED: Large mail actions cause mail interface refreshes for everyone on the same domain.
• FIXED: MAPI will sometimes attempt to sync folders that do not have full control.
• FIXED: MAPI is not properly displaying some calendar meeting responses.
• FIXED: Meeting invites are not being properly identified when synced over EAS.
• FIXED: Outlook for Mac with IMAP may have issues properly displaying messages that include Base64 encoded parts.
• FIXED: Replied and Forward flags do not sync over to EAS.
• FIXED: Rare race condition with servers that have a large number of cores.
• FIXED: Sort order is not maintained when detaching or attaching folders in Sharing > Shared With Me.

• "Open Shared Calendar" button in Outlook does not always work as expected.
• "Read Only" permissions issues on some shared items.
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars will be available in a future Build.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows is allowing messages and objects to exceed the disk space for the mailbox.
• A user mailbox that is rebuilding will stall the domain user list in webmail until is completed.
• Display issues in the disk usage report.
• Outlook notifications for new messages are intermittent in MAPI.
• Outlook may hang when adding an account on IMAP in some cases. (Unable to reproduce internally.)
• Flags in IMAP not showing forwards properly.
• Reports of some headers being lost or truncated when forwarding through IMAP.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Folder auto-clean does not include sub-folders in deleted items.
• Some characters may not be properly encoded in EAS.
• MAPI folders may become out of sync.
• Some iOS 13.3 devices are not showing any contacts when synced via EAS. (Unable to reproduce internally.)  Note: iOS has a variety of mail issues unrelated to SmarterMail and is often not upgrading from iOS version to iOS version properly.  We have seen in a number of cases where customers have needed to factory reset their device and restore an iPhone to get full functionality whether on SmarterMail, Microsoft Exchange, or even other mail servers using other protocols. Apple currently has another beta iOS that is solely for bugs throughout iOS, many of which are mail related.

• CHANGED: Impersonation is much faster at evaluating whether a user exist
• CHANGED: Renamed "Allow alias users to send from this alias" to "Alias can be used as From address in webmail".
• CHANGED: Shutting down service will now immediately commit data in .tmp and .cfg files.
• EFFICIENCY: Performance of most email filters has been drastically improved. (E.g., flags)
• EFFICIENCY: Webmail processes email moves in a more efficient and atomic way.
• FIXED: Conference rooms do not show in the web interface. (Note: they will now show if attached, with the default being toggled off).
• FIXED: If a temp file is corrupted, it is not removed and may cause endless spinner in the web interface.
• FIXED: Issue where emails were not flagged as having attachments because of missing file names.
• FIXED: Messages written/sent from within web interface ignore user encoding setting and always send as UTF8.
• FIXED: NullReference exception occurs within POP3 delivery that caused some clients to see message stating email is not on server or is corrupted.
• FIXED: Removed "unused" EAS mirror pings that caused some devices to constantly re-sync some folders. FIXED: Resolved a crashing issue with build 7314.
• FIXED: Scenario in which folders may not sync new items over MAPI.
• FIXED: Syncing empty messages via EWS may cause Mac Mail to crash.
• FIXED: Update and cancellation messages are not consistently sent when meeting attendees are modified in an EWS client.
• FIXED: When deleting aliases, the confirmation dialog text says "user" instead of "alias".

• "Open Shared Calendar" button in Outlook does not always work as expected.
• "Read Only" permissions issues on some shared items.
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars will be available in a future Build.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows or an archive from Outlook for Mac allows messages and objects to exceed the disk space for the mailbox.
• A user mailbox that is rebuilding will stall the domain user list in webmail until is completed.
• Display issues in the disk usage report.
• Outlook notifications for new messages are intermittent in MAPI.
• Outlook may hang when adding an account on IMAP in some cases. (Unable to reproduce internally.)
• Flags in IMAP not showing forwards properly.
• Reports of some headers being lost or truncated when forwarding through IMAP.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Folder auto-clean does not include sub-folders in deleted items.
• Some characters may not be properly encoded in EAS.
• MAPI folders may become out of sync.
• Some iOS 13.3 devices are not showing any contacts when synced via EAS. (Unable to reproduce internally.)  Note: iOS has a variety of mail issues unrelated to SmarterMail and is often not upgrading from iOS version to iOS version properly.  We have seen in a number of cases where customers have needed to factory reset their device and restore an iPhone to get full functionality whether on SmarterMail, Microsoft Exchange, or even other mail servers using other protocols. Apple currently has another beta iOS that is solely for bugs throughout iOS, many of which are mail related.
• There is a POP3 authentication issue with older versions of Outlook prior to Outlook 2010 SP2.

• CHANGED: Services and Actions are now split into their own columns in the IDS rules table.
• CHANGED: Use of "Incoming" and "Outgoing" has been changed to "Inbound" and "Outbound" for consistency.
• CHANGED: User Groups now display users in alphabetical order.
• EFFICIENCY: Subscribing and unsubscribing many mailing list members at once is now significantly faster.
• FIXED: Adding or deleting a User Group does not update counts at the top of page.
• FIXED: Bindings tabs may show IP as being bound to ports that no longer exist.
• FIXED: Clicking on a mailing list shows a browser console error.
• FIXED: Conference rooms are incorrectly displayed as calendars in Domain Settings > Sharing and on a user's Shared With Me tab.
• FIXED: ConnectedIP header in HDR items is missing.
• FIXED: Displaying the mailing lists to which an individual user is subscribed shows the lists in a random order instead of alphabetically.
• FIXED: The EAS column for domains shows red when the count is at the limit instead of just OVER the count.
• FIXED: Even if a secondary system admin cannot edit other admins, the checkboxes are still available.
• FIXED: NullReference exception that could crash the mail service. (Introduced in Build 7334.)
• FIXED: Outlook 2007 and base versions of 2010 have issues authenticating via POP.
• FIXED: Renaming an alias to a name that matches an existing user does not show an error popup like it does if your try to add a new alias that matches an existing user.

• "Open Shared Calendar" button in Outlook does not always work as expected.
• "Read Only" permissions issues on some shared items.
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars will be available in a future Build.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows or an archive from Outlook for Mac allows messages and objects to exceed the disk space for the mailbox.
• A user mailbox that is rebuilding will stall the domain user list in webmail until is completed.
• Display issues in the disk usage report.
• Outlook notifications for new messages are intermittent in MAPI.
• Outlook may hang when adding an account on IMAP in some cases. (Unable to reproduce internally.)
• Flags in IMAP not showing forwards properly.
• Reports of some headers being lost or truncated when forwarding through IMAP.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Folder auto-clean does not include sub-folders in deleted items.
• Some characters may not be properly encoded in EAS.
• MAPI folders may become out of sync.
• Some iOS 13.3 devices are not showing any contacts when synced via EAS. (Unable to reproduce internally.)  Note: iOS has a variety of mail issues unrelated to SmarterMail and is often not upgrading from iOS version to iOS version properly.  We have seen in a number of cases where customers have needed to factory reset their device and restore an iPhone to get full functionality whether on SmarterMail, Microsoft Exchange, or even other mail servers using other protocols. Apple currently has another beta iOS that is solely for bugs throughout iOS, many of which are mail related.

• ADDED: System administrators page now displays an Administrator's Last Login.
• CHANGED: Changed default IDS action from Notify to Block.
• CHANGED: IDS rules now display Action and the Service as separate columns.
• CHANGED: Windows Defender exclusions now add system Settings folder and Domains root.
• FIXED: Conference room reservations are not saving when the room is changed in web interface.
• FIXED: EWS does not properly update modified recurrence rules.
• FIXED: Folder size shows 0 bytes when a folder is rebuilt at start up.
• FIXED: POP3 plain authentication does not work.
• FIXED: Outbound messages do not specify the recurrence ID when a single occurrence of a recurring event is canceled via EWS.
• TRANSLATIONS: Updated the Chinese (Hong Kong), Chinese (Simplified), and Chinese (Traditional) translation files.

• "Open Shared Calendar" button in Outlook does not always work as expected.
• "Read Only" permissions issues on some shared items.
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• External internet calendars will be available in a future Build.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows or an archive from Outlook for Mac allows messages and objects to exceed the disk space for the mailbox.
• Display issues in the disk usage report.
• Outlook notifications for new messages are intermittent in MAPI.
• Outlook may hang when adding an account on IMAP in some cases. (Unable to reproduce internally.)
• Flags in IMAP not showing forwards properly.
• Reports of some headers being lost or truncated when forwarding through IMAP.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Folder auto-clean does not include sub-folders in deleted items.
• Some characters may not be properly encoded in EAS.
• MAPI folders may become out of sync.
• Some iOS 13.3 devices are not showing any contacts when synced via EAS. (Unable to reproduce internally.)  Note: iOS has a variety of mail issues unrelated to SmarterMail and is often not upgrading from iOS version to iOS version properly.  We have seen in a number of cases where customers have needed to factory reset their device and restore an iPhone to get full functionality whether on SmarterMail, Microsoft Exchange, or even other mail servers using other protocols. Apple currently has another beta iOS that is solely for bugs throughout iOS, many of which are mail related.

• ADDED: Implemented UpdateItem for draft messages to support Outlook for Mac behavior with EWS.
• ADDED: Item and unread counts added to web interface below email listing.
• ADDED: Users can now subscribe to external web calendars in web interface. (Found in Settings > Connectivity.)
• CHANGED: Adjusted the disk usage popup CSS colors for dark mode.
• CHANGED: Deleting folders no longer moves them to Deleted Items; it will follow previous behavior and the folder, its contents, and its subfolders will be permanently deleted.
• CHANGED: Flagged emails now highlight the email in the message list.
• CHANGED: If both replied and forwarded flags are set for an email, only the replied icon should show in web interface in order to be consistent with other protocols.
• CHANGED: Importing a message over EWS without a delivery will try to fall back to the date in the message header before using the current date.
• CHANGED: Messages created or imported from an EWS client are verified against the server message size limits before saving.
• CHANGED: The default maxAllowedContentLength has been set to 64 MB.
• CHANGED: Updated ClamAV to 0.102.2.
• CHANGED: Windows Defender configuration has been simplified, using directories rather than extensions.
• FIXED: Attempting to create users with names that are part of IIS reserved hiddenSegments names is no longer allowed.
• FIXED: Changes to contact images are not properly saving from eM Client and Outlook for Mac via EWS.
• FIXED: Closing certain modals may show a non-breaking exception in the browser console window.
• FIXED: EWS clients might not show the last occurrence of a recurring appointment that ends on a specific date.
• FIXED: If total disk storage for a user is under 1 MB, it was showing as unlimited in the disk usage summary.
• FIXED: IMAP migration does not pull emails for sub-folders.
• FIXED: Messages would intermittently duplicate when moving large groups rapidly.
• FIXED: Migrations against Exchange and SmarterMail cannot authenticate.
• FIXED: POP logs are massive compared to pre-beta builds.
• FIXED: POP with SASL PLAIN is failing to authenticate against some WHMCS implementations.
• FIXED: Resolved a null reference exception that could occur when logging in.
• FIXED: SmarterMail and GMail migrations do not populate nested email folders.
• FIXED: SmarterMail migrations get an error after importing tasks. 
• FIXED: The API documentation for GetDomainAdmins is using the wrong return type.
• FIXED: Updated time zone definitions to accommodate 2009c time zone changes. (i.e., Brazil, Campo Grande, Fiji, and Norfolk.) (Note: Windows updates are required to take full advantage of changes).
• FIXED: When a single occurrence in a recurring meeting is modified, no update is being sent to the attendees.
• FIXED: When sending a saved draft from Outlook for Mac via EWS, copies of the message are placed in Sent Items and Deleted Items.
• TRANSLATIONS: Change the SmarterMail migration text to include MAPI/EWS.
• TRANSLATIONS: In account settings, "Delete Action" has been renamed to "Delete Email Action" and in that dropdown "Auto Purge Folder" has been renamed to "Permanently Delete"
• TRANSLATIONS: The term "Abuse Detection" was replaced by "IDS".

• "Open Shared Calendar" button in Outlook does not always work as expected.
• "Read Only" permissions issues on some shared items.
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows or an archive from Outlook for Mac allows messages and objects to exceed the disk space for the mailbox.
• Display issues in the disk usage report.
• Outlook notifications for new messages are intermittent in MAPI.
• Outlook may hang when adding an account on IMAP in some cases. (Unable to reproduce internally.)
• Flags in IMAP not showing forwards properly.
• Reports of some headers being lost or truncated when forwarding through IMAP.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• MAPI folders may become out of sync.
• Some iOS 13.3 devices are not showing any contacts when synced via EAS. (Unable to reproduce internally.)  Note: iOS has a variety of mail issues unrelated to SmarterMail and is often not upgrading from iOS version to iOS version properly.  We have seen in a number of cases where customers have needed to factory reset their device and restore an iPhone to get full functionality whether on SmarterMail, Microsoft Exchange, or even other mail servers using other protocols. Apple currently has another beta iOS that is solely for bugs throughout iOS, many of which are mail related.

• ADDED: Accounts page now indicates which aliases include all domain users.
• ADDED: Additional NTLM auth logging for IMAP.
• ADDED: Clicking on a contact group in the web interface now lists members of the group in a modal. 
• ADDED: Clicking on "Impersonating" side tab (when already impersonating a user) now allows system administrators to quickly impersonate a different user.
• ADDED: Delete button has been added to the edit modals for Aliases and User Groups as well as the System Administrator edit page.
• ADDED: "Enable VRFY" and "Enable EXPN" settings now show a warning when enabled that alert administrators to the risks those settings pose.
• ADDED: MAPI logging when items are moved and deleted.
• ADDED: More mailing list logging.
• ADDED: Reply, Reply All, and Forward options have been added to email context menu.
• ADDED: Team Workspace invitation link is also available now on the Attendees tab.
• CHANGED: Accounts pages no longer have buttons under the Administrators tab to avoid confusion.
• CHANGED: Calling "settings/user-mail" API call now takes an optional boolean parameter in URL address. If "true", the user's profile picture data is returned in the response.
• CHANGED: Forwarding a meeting invitation from Outlook for Mac via EWS adds the recipient to the meeting as an optional attendee.
• CHANGED: "Mark as deleted and hide" option has been removed. Current users with that option will be changed to "Move to Deleted Items".
• CHANGED: Outlook.com migration imports all folder types and messages, not just email.
• CHANGED: Two-step authentication is now always editable at the domain level, and the setting has moved into the Security card on appropriate pages.
• EFFICIENCY: Disk usage and Domain Overview reports are now significantly faster.
• EFFICIENCY: Performance improvements to the loading of users.
• FIXED: Accepting or declining meeting invites in webmail moves the meeting invite to Deleted Items without marking it as read.
• FIXED: An issue where a MAPI mailbox may become unresponsive.
• FIXED: Creating or modifying a mailing list permits disallowed characters. (E.g., "@" in the name.)
• FIXED: Contact images do not import or export when using VCard format.
• FIXED: Contacts briefly flashes "No sources are selected" before selected sources are loaded.
• FIXED: Creating folders in MAPI do not always have the correct parent folder.
• FIXED: Domain extension blacklists can be wiped out when modifying domain spam filtering settings.
• FIXED: Error message when trying to set Calendar folder permissions with MAPI.
• FIXED: IMAP does not authenticate with Outlook on mobile.
• FIXED: Migration fails when a server tries to redirect to their autodiscover URL.
• FIXED: Organizer's meetings in secondary calendar are not updated when attendees respond from EWS clients.
• FIXED: "Received" message header is not being included in local deliveries.
• FIXED: Renaming a user does not properly rename reply-to address nor references to them in events, aliases, and mailing lists.
• FIXED: SmarterMail, Exchange, and Outlook.com migrations do not pull all contact information.
• FIXED: SmarterMail, Exchange, and Outlook.com migrations set calendar items with a "Free" status to "Busy".
• FIXED: Some characters are erroneously disallowed when creating domain names.
• FIXED: Some combinations of actions cause double-click to stop working in email list.
• FIXED: Some navigation patterns could cause report dates to default to today only.
• FIXED: Team Workspaces disallows users to join video chat without a camera even if they have a microphone.
• FIXED: The search indexer does not stop properly when renaming or deleting a user.
• FIXED: Updating a calendar folder name in web interface is not updating until after page refresh.
• TRANSLATIONS: "New Address Book" and "New Calendar" have been renamed to "New Folder".
• TRANSLATIONS: Removed translation key "MARK_DELETED_HIDE".

• "Open Shared Calendar" button in Outlook does not always work as expected.
• Shared folders will only appear in MAPI if they are set to "Full Control".
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• Contact Groups are not syncing properly from MAPI and Forwarding Contact Groups is sending as an empty .EML.
• Importing a PST with Outlook for Windows or an archive from Outlook for Mac allows messages and objects to exceed the disk space for the mailbox.
• Display issues in the disk usage report.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Escalated a ticket with Norton for their Norton Password Manager. Causes login page to be unusable.

• ADDED: When attempting to expire passwords for an Active Directory user, a message is shown on the password compliance page.
• ADDED: The URL and IP are now logged when a file storage item is downloaded.
• CHANGED: LDAP now returns mailing lists and aliases while hiding disabled accounts.
• CHANGED: "New Version Available", "Add-on Expiration", and "Disk Space" (system level) events changed to be static, non-deleteable hooks, and, if missing, will be readded on restart.
• FIXED: Advanced Search shows duplicate entries.
• FIXED: Calendar Agenda view looks broken when there are no items to show.
• FIXED: Cannot create new calendar events for March 30 or March 31 in the web interface.
• FIXED: Cannot edit a subscriber's email address in a mailing list.
• FIXED: Changing language on user profile page does not always work.
• FIXED: Changing user groups does not reflect the update in the web interface without a page refresh.
• FIXED: Color picker in the calendar modal is cropped.
• FIXED: Contact Groups in MAPI do not save correctly.
• FIXED: Creating folders does not account for names reserved by Windows. (E.g., aux, con, etc.)
• FIXED: Editing a draft email does not flag it as a draft in MAPI and generates a conflict in Outlook.
• FIXED: Event variables in To and From fields are failing validation checks and cannot be used.
• FIXED: Forwarding or replying to an email from EWS does not mark the email appropriately in the web interface.
• FIXED: IDS is not triggering when IMAP and SMTP users authenticate with NTLM.
• FIXED: Indexing does not stop immediately for domains being deleted.
• FIXED: Loading webmail on mobile results in the first email in the list to show automatically rather than the list itself.
• FIXED: "Logging you in..." modal does not show when initially logging into the web interface.
• FIXED: Mailing list prefixes do not parse variables correctly.
• FIXED: MAPI duplicates meeting requests sent from Exchange servers.
• FIXED: MAPI read only folders are not supported.
• FIXED: Modifying a task when the preferred time zone does not match the client machine's time zone will modify the start and due times.
• FIXED: POP IDS was too aggressively checking for authentication failures.
• FIXED: Scenario in which all task sources show as shared in the web interface calendar view.
• FIXED: Scenario in which user EAS logins may show up as Webmail in the Last Login column.
• FIXED: Scenario when exporting a contact to vCard from web interface may fail.
• FIXED: Select All does not work properly in message Archive Search grid.
• FIXED: Shared folders show in user Disk Usage reports.
• FIXED: Some logs show "No result found" when using the "Display Related Traffic" option in web interface.
• FIXED: Task sources in calendar tab do not react to the visibility toggle correctly.
• FIXED: Upgrading SmarterMail from 16.x loses User Group shares upon conversion.
• FIXED: Uploading a user profile picture via user-mail API does not restrict picture size.
• FIXED: Using the Shift key does not work to select multiple grid items in Archive Search.
• TRANSLATIONS: Added "CONTACT_GROUP_NOT_EDITABLE_MAPI_EWS".
• TRANSLATIONS: Changed "CONTACT_GROUP_NOT_EDITABLE" to "CONTACT_GROUP_NOT_EDITABLE_DAV".

• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• In some cases, "retrieve more from server" using MAPI may cause Outlook to become unresponsive for a period of time, and not return the proper results.
• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Importing a PST with Outlook for Windows or an archive from Outlook for Mac allows messages and objects to exceed the disk space for the mailbox.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Escalated a ticket with Norton for their Norton Password Manager. Causes login page to be unusable.
• Outlook for Mac (EWS) does not flag messages as forwarded or replied to correctly. (Open ticket with Microsoft).

• ADDED: Forwarding of meeting invitations is now handled properly in EAS.
• ADDED: Secondary system administrator accounts can now be disabled.
• ADDED: Support for contact groups in EWS.
• CHANGED: Better MAPI exception handling during email syncing.
• CHANGED: Cyren subprocess no longer runs when not being used by SmarterMail.
• CHANGED: Modified the EAS response error code for messages that would exceed the domain's max message size limit.
• CHANGED: Username fields have a more descriptive validation error message.
• CHANGED: Windows Defender configuration now handles "by extension" and "by folder".
• FIXED: Change Domain Path is showing an error message and leaving the domain in an unloaded state.
• FIXED: Delete action on spam filter is sending out DSNs.
• FIXED: EWS actions do not take mailbox size limits into account.
• FIXED: EWS clients cannot copy or move non-message items.
• FIXED: Domain custom help overrides system custom help even if login customization has been disabled. FIXED: Mailbox initialization issue that could cause a server to lock up or stall.
• FIXED: MAPI attachment may not display in Outlook 2019.
• FIXED: MAPI folders do not always update when their contents change.
• FIXED: MAPI may incorrectly report the range of messages when syncing to Outlook.
• FIXED: MAPI reports an error when receiving meeting invites from an Exchange server.
• FIXED: MAPI ResolveNames and GetMatches requests do not return correct values.
• FIXED: Messages received with unusual line-break sequences do not display properly.
• FIXED: NTLM authentication fails for some peripherals.
• FIXED: Potential NullReference exception when deleting a user if the account has not previously been indexed.
• FIXED: Re-added missing HDR header values "helo" and "connectedhostname".
• FIXED: Scenario in which disk sizes may not update properly.
• FIXED: SmarterMail is saving the readonly and non-readonly versions of the greylist filter, causing duplication in file.
• FIXED: Special folders (e.g., root folder, FreeBusy, etc.) are able to be shared via MAPI.
• FIXED: Switching from an empty agenda view to the month view puts empty space between the header and the dates.
• FIXED: The web interface email list is missing the "Forwarded" icon for emails that were forwarded in bulk.
• TRANSLATIONS: Added translation key "LOGIN_FAILURE_ACCOUNT_DISABLED_SYSTEM".

• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Importing a PST with Outlook for Windows allows messages and objects to exceed the disk space for the mailbox.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Escalated a ticket with Norton for their Norton Password Manager. Causes login page to be unusable.
• Outlook for Mac (EWS) does not flag messages as forwarded or replied to correctly. (Open ticket with Microsoft).
• Remote Wipe functionality does not always work as expected, so the button has been temporarily removed from the web interface.

• ADDED: Built-in greylist filters (current count is 1250) will be automatically updated and pushed on upgrades.
• ADDED: Meeting requests can be forwarded via MAPI.
• ADDED: New message headers "X-SmarterMail-SMTP-ID" and "X-SmarterMail-Delivery-ID" for DSN messages to aid searching logs.
• CHANGED: Error messages regarding license key limit have been clarified.
• CHANGED: Moved web calendars from user's Connectivity page to calendar modal. (For adding, modifying, deleting.)
• CHANGED: Postmaster address is now only available for domain administrators. (Removed system administrator postmaster field.)
• CHANGED: Removed "Applies to" option from greylisting. Everything is greylisted except for the countries and IPs in the filters list.
• CHANGED: Viewing contacts in grid view now uses "GAL" instead of "Global Address List" in source column to accomodate smaller displays.
• CHANGED: When importing internal calendars we change the free-busy status to FREE.
• FIXED: Activiting a new license does not immediately update the interface if the current license has expired.
• FIXED: All-day appointments created via EAS may sync to web interface one day behind if server time zone is different than user's account time zone setting.
• FIXED: Bounce message triggered by messages above the domain's max message size do not include the server response message.
• FIXED: Compose window toolbar buttons may become hidden when composing a long email and with Cc/Bcc fields expanded.
• FIXED: Content filters with a bounce action are not sending the bounce message.
• FIXED: Deleting a non-mail folder from the repo does not delete the associated folder-xxx.json from disk. 
• FIXED: IMAP syncs are using more memory with eM Client versus Outlook.
• FIXED: MAPI folder state is not being encoded correctly.
• FIXED: MAPI does not restrict sending messages over the max message size limit.
• FIXED: Minutes do not show correctly in the spool page when using Portugese (Brazil) language.
• FIXED: Navigating to Notes with no color selected shows "Maximum call size stack exceeded" toast error.
• FIXED: Potential data loss/corruption in JSONS file type on unexpected system shutdown.
• FIXED: Toast notifications in the Email section show folder names with casing that does not match the actual folder name.
• FIXED: When user toggles the left menu open and closed masonry does not update properly.
• REMOVED: EML file extension has been removed from the Windows Defender exclusion list.
• TRANSLATIONS: Added translation keys "SYSTEM_MAILBOX_LIMIT_EXCEEDED" and "SYSTEM_DOMAIN_LIMIT_EXCEEDED".
• TRANSLATIONS: Changed values for "GREYLISTING_DISABLED_WARNING" and "GREYLISTING_SELECTED_EXCEPT_SPECIFIED".
• TRANSLATIONS: Removed keys "GREYLISTING_APPLIES_TO", "GREYLISTING_EVERYONE_NOT_SPECIFIED", "GREYLISTING_SELECTED_EVERYONE", "GREYLISTING_SELECTED_SPECIFIED", "GREYLISTING_SPECIFIED_ONLY", "INTERNET_CALENDAR", and "INTERNET_CALENDAR_NEW".

• 8-bit non-UTF8 encoded messages appear broken when synced via EAS to iOS devices and Outlook (no issue with Android and Windows Mail).
• Imports via MAPI may cause unhandled exceptions.
• "Private" events do not always behave properly in MAPI.
• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Importing a PST with Outlook for Windows allows messages and objects to exceed the disk space for the mailbox.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Escalated a ticket with Norton for their Norton Password Manager. Causes login page to be unusable.
• Outlook for Mac (EWS) does not flag messages as forwarded or replied to correctly. (Open ticket with Microsoft).
• Remote Wipe functionality does not always work as expected, so the button has been temporarily removed from the web interface.

• ADDED: Added a yellow banner that instructs List Administrators to have Domain Administrators add new or remove existing lists. 
• ADDED: Added new toggle switch in dark mode to switch between a dark and light reading pane. (Similar to Windows Mail.) 
• ADDED: Added Trust Sender and Block Sender options in context menu for email addresses. 
• ADDED: Adding or editing mailing list Posters and Banned Users shows success/error toasts. 
• ADDED: Aliases grid now includes the display name. 
• ADDED: System Administrator can be given or denied permissions to domain management area and/or system settings area of the web interface. 
• ADDED: System Administators can now Attach and Detach domains without stopping the mail service. 
• ADDED: Users can now opt out of GAL on their own if allowed by the Domain Administrator. 
• CHANGED: A non-trusted sender’s FROM address shows both the display name and email address, if available, to help identify phishing scams. 
• CHANGED: Adjusted size/padding of attachment card to allow three attachments to be shown per row when drafting an email. 
• CHANGED: "Allow users to opt out of Global Address List" can now be set by domain administrators. 
• CHANGED: Impersonated users no longer show up as “Online Users”. 
• CHANGED: Calendar appointment detail view has been redesigned to follow the flow of iOS. Subject and location fields now support multiline. 
• CHANGED: Content filter reordering is now performed with up/down arrow buttons in the list view. 
• CHANGED: Counters for spool, user activity, etc., have been moved into the left pane. 
• CHANGED: Custom fields can now be edited by List Administrators. (Formerly this was Moderator-only.) 
• CHANGED: Dark theme has been redesigned for better clarity and sharpness. 
• CHANGED: Domain outbound gateway "Default" settings have been replaced by "None" and "Round Robin" options. 
• CHANGED: Error messages about exceeding license key limits have been clarified. 
• CHANGED: Folder Autoclean has been moved to General Settings for System and Domain Administrators, and to Account Settings for users. 
• CHANGED: Impersonate User now appears in left Manage menu for system administrators, and when impersonating it is indicated on the top bar. 
• CHANGED: Increased delay write for greylisting to 90 seconds. 
• CHANGED: Made the Delete button in System Administrator Accounts page behave consistently with Domain Administrator and user Delete buttons. 
• CHANGED: Mailing lists are now created within the Accounts tab of the Edit Domain area. 
• CHANGED: "Mailing List Command Address" is now set at the Domain Administrator level. 
• CHANGED: Mailing list subscribers and other moderator options are now always available in the user settings area and no longer combined with the creation of the mailing list accounts. 
• CHANGED: New folder creation defaults to Root Folder instead of the current selected folder, when not using context menu. 
• CHANGED: Outgoing IP option "Unassigned" has been renamed to "Automatic". 
• CHANGED: Preview Login action has been moved from the ... menu in General Settings page to the Webmail Login card. 
• CHANGED: Preview pane will always be on the right. (Removed the bottom preview pane.) 
• CHANGED: System Administrator can now modify domain settings in a new tabbed interface without impersonating. 
• CHANGED: The domain setting "Include aliases in the Global Address List" has been removed. SmarterMail only considers the setting "Show in Global Address List" in each alias. 
• CHANGED: The mailing list term Moderator has been changed to List Administrator to better reflect its purpose. 
• CHANGED: User and domain defaults have been moved to the left pane from the ... menu. 
• CHANGED: User groups have been moved from the Accounts page to the Domain sharing page. 
• CHANGED: When impersonating a user, the displayed options now represent what the user themselves would see. 
• FIXED: 8-bit non-UTF8 encoded messages appear broken when synced via EAS to iOS devices and Outlook. 
• FIXED: Category filters do not work in Notes, Tasks, Contacts, and Calendar All Appointments grid views. 
• FIXED: Command-line antivirus option does not work if the executable path is wrapped in quotes. 
• FIXED: CSV export of users are more resistant now to user config errors. 
• FIXED: Custom help link and text requires page refresh before showing changes. (Note: this fix does not apply to login page.) 
• FIXED: Domain creation fails validation if the name contains mixed casing. 
• FIXED: Editing a Note improperly modifies its creation time. 
• FIXED: If GAL entry is not present for a user, it will be properly added with user modifications.
• FIXED: If no valid RSS feeds are configured, a red console error appears when clicking on News Feeds icon.
• FIXED: Images sometimes do not show in attachments tab of web interface. 
• FIXED: Impersonation auto-complete no longer causes ad blockers like AdBlock Plus to log the user out. 
• FIXED: In domain defaults EAS and EWS autodiscover modals were reversed. 
• FIXED: MAPI does not account for domains that have an unlimited max message size. 
• FIXED: MAPI does not update a folder when an email is deleted from an EWS client. 
• FIXED: MAPI is not showing some attachments correctly. 
• FIXED: MAPI now excludes private events in calendar shares. 
• FIXED: Multi-day all-day appointments do not show properly when synced via Add to Outlook. 
• FIXED: New Folder cuts off the end of the folder name if the user quickly presses Enter key after typing the folder name. 
• FIXED: Notes grid view may not properly initialize if no changes are made to color visibility. 
• FIXED: NTLM does not authenticate properly with a temporary password. 
• FIXED: Private calendar events do not sync with the private flag using MAPI. 
• FIXED: Renaming a domain does not properly update the hostname field. 
• FIXED: Reports of calendar appointments showing incorrect times in web interface. 
• FIXED: Scenario where adding an attachment while composing an email may cause the attachment handler to disappear from view. 
• FIXED: Scenario where a web calendar downloads an update but some events may not reflect the changes. 
• FIXED: Scenario where some Sharepoint contacts cannot be deleted. 
• FIXED: Some users are getting "This message is no longer on the server" in POP3 clients. 
• FIXED: System Administrators without "Modify secondary administrators" permission cannot change their own password. 
• FIXED: The calendar Now indicator line is incorrect if the user's machine timezone is different than the server's timezone. 
• FIXED: The Cc/Bcc fields do not properly resize the compose window textbox when collapsing the compose window in Safari. 
• FIXED: The counts on the mailing list page do not properly update when changing subscriptions or digest subscriptions. 
• FIXED: There is no indication for a user when editing a mailing list subscriber and something goes wrong. 
• FIXED: Unchecking a user's Domain Administrator permission checkbox will now force a logout from webmail for that user, so they can reauthenticate with proper credentials.
• FIXED: Users are able to make an SMTP account with their own information causing looping behaviors.
• FIXED: Various inconsistencies were resolved for Domain Defaults, User Defaults, and settings propagation. 
• FIXED: Various issues with importing an Outlook PST with MAPI. 
• FIXED: Various system, domain, and user settings have been renamed for better clarity.
• REMOVED: Per mailing list Max Message Size was removed in favor of the domain-wide option of the same name. 
• TRANSLATIONS: Several translation keys have been added or modified. 
• TRANSLATIONS: Updated the Chinese (Hong Kong), Chinese (Simplified), and Chinese (Traditional) translation files.

• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Outlook 2016 standalone/volume licensed versions are not acting as expected.
• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Importing a PST with Outlook for Windows allows messages and objects to exceed the disk space for the mailbox.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Outlook for Mac (EWS) does not flag messages as forwarded or replied to correctly. (Open ticket with Microsoft).

• ADDED: New system setting to allow disabling Delivery Status Notification (DSN) messages.
• CHANGED: Autoresponder page redesigned to be easier for users to understand.
• CHANGED: Auto-saving for email drafts only happens if there are changes to save.
• CHANGED: Email Retrieval and SMTP Account Test Connection buttons have been removed and that functionality was merged into the Save buttons.
• CHANGED: Adjusted some features available for SmarterMail Professional versus Enterprise.
• CHANGED: Grid will now auto-focus the first element when a folder is selected so you can immediately start using arrow keys afterwards.
• CHANGED: Impersonation dialog auto-fills the domain the administrator is viewing.
• CHANGED: Modified the return code when sending a message via EAS that exceeds the domain's max message size limit.
• CHANGED: Notes display/sort with Date Modified instead of Date Created now.
• CHANGED: Several dark theme styling changes.
• CHANGED: Team Workspaces now displays in dark theme.
• CHANGED: Updated engines for Cyren Premium Antispam and Zero-Hour Antivirus, increasing accuracy and performance.
• FIXED: AddMailingList API documentation does not show ModeratorAddress as being a required field.
• FIXED: Custom help link and text needs a refresh to show changes.
• FIXED: Download All button in Message Archive Search does not work.
• FIXED: eM Client 8 Beta displays an error when trying to get rules via EWS.
• FIXED: GLOBAL_ADDRESS_LIST is show untranslated in the Add to Outlook modal source drop down.
• FIXED: IMAP sync stops part of the way through with eM Client.
• FIXED: Impersonation now appears in ... menu in Accounts view.
• FIXED: Impersonate User option shows for administrators even if they do not have the impersonation permission.
• FIXED: Importing emails with a PST does not preserve the read/unread flag status.
• FIXED: Installer creates new IIS sites with Startup Mode set to "On Demand" rather than "Always Running."
• FIXED: MAPI client side rules cannot be saved.
• FIXED: MAPI does not recognize when a user is at their mailbox size limit.
• FIXED: MAPI does not properly enforce domain "Max Message Size" and "Recipients Per Message" limits.
• FIXED: Outlook via EAS is syncing multiple copies of certain messages and other messages are missing entirely.
• FIXED: Scenario in which Failover is shown as available in SmarterMail Professional.
• FIXED: Scenario in which Message Archiving is shown as available in SmarterMail Professional.
• FIXED: Scenario in which user cannot add a web calendar if the URL contains "webcal" inside the link.
• FIXED: Scenario where "Collection was modified" exception could occur during greylist check.
• FIXED: Scenario where POP was returning a blank string on a valid AUTH command.
• FIXED: Shared email folders appear in the Disposable Address folder list.
• FIXED: "Show in GAL" settings are not properly disabled if GAL feature is disabled for a domain.
• FIXED: Sorting by Date Modified in Notes grid does not work.
• FIXED: System Administrator receives an error "Domain doesn't exist" when trying to delete a user from the Accounts page.
• FIXED: The Aliases tab counter does not update when an alias is deleted.
• FIXED: The system admin domain ... menu shows a scrollbar.
• FIXED: "Use To: address for replies" is missing in Domain Settings > Accounts > User > user Configuration.
• FIXED: When Automated Forwarding is disabled for a domain, the domain level user Defaults shows "Forward all email to another address" setting.
• FIXED: When editing a single occurrence of a recurring series appointment via Add to Outlook, the instance is deleted.
• TRANSLATIONS: Added translation key "ENTERPRISE_ONLY_FEATURE".

• Sending "on behalf of” has issues. This refers to Delegate behavior.
• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Outlook for Mac (EWS) does not flag messages as forwarded or replied to correctly. (Open ticket with Microsoft).

• ADDED: Additional delivery logging to explain reason why forwarding is disallowed for certain messages.
• ADDED: Context menu with Delete option to the greylist filters grid.
• CHANGED: Added Send Email and Send V-Card to the context menu in Contacts, grid view.
• CHANGED: EWS request headers are now included in EWS detailed logging.
• CHANGED: There is a specific Quarantine action option when Cyren detects a potential virus; removed the option to move to Junk E-mail folder.
• FIXED: Autoresponder messages are not using the domain gateway configuration.
• FIXED: Card selection mode is still enabled when switching from card view to grid view in Contacts, Notes and Tasks.
• FIXED: Changing an appointment to private/public using webmail does not reflect in Outlook (MAPI).
• FIXED: Code view on signature editor cannot be scrolled.
• FIXED: Creating a new folder in Outlook/MAPI does not get passed the "updating folder" status.
• FIXED: Domain Administrators created on new domains do not have EAS or MAPI/EWS enabled when it was set in system user defaults.
• FIXED: Drafts do not auto-save based on changes to To, Cc, Bcc, Attachments or Subject fields.
• FIXED: Editing an event in webmail is not updating to MAPI.
• FIXED: Forwarding/replying to an email from Outlook for Mac (EWS) does not appropriately mark the message in webmail.
• FIXED: "Freebusy Data" hidden MAPI folder is visible in EWS, EAS, IMAP and Shared with Me.
• FIXED: Hovering over a report row causes the border to disappear in Dark theme.
• FIXED: IMAP may not delete messages correctly because of incorrect UIDValidityValue.
• FIXED: Issue with Cyren scanning when only one Cyren service is enabled.
• FIXED: Outlook 2016 appears to have general issues with the initial MAPI request/response.
• FIXED: Scenario in which optical drives could trigger disk space events.
• FIXED: Scenario when creating a new system administrator would fail.
• FIXED: Selecting the Select All checkbox allows a system admin to delete built-in greylist filters.
• FIXED: Several Dark theme issues.
• FIXED: System Administrators with password permissions cannot see them in domain management area.
• FIXED: V-Card not attaching automatically when clicking Send V-Card on the Contacts page.
• PERFORMANCE: Cleanup of orphaned draft attachments has been moved to a background thread thereby improving IIS startup times.
• PERFORMANCE: Minor performance improvements when switching from domain details to domain list in System Administrator area.
• PERFORMANCE: Reduced lock contention with Intrusion Detection.
• PERFORMANCE: Significantly sped up domain list page when an installation has many MAPI/EWS or EAS users.

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• GRP exceptions in very rare circumstances related to UTC Time when syncing via IMAP.
• Issues with persisting client generated rules over EWS.
• Reports of Spike Mail app not working. (Open ticket with Spike team).
• Reports of W3WP process restarting when MAPI connects. (Unable to reproduce internally.)
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• ADDED: Antispam > Options > SMTP Blocking card has new option "Outbound Block Action" with the following options: "Block Message", "Quarantine Message".
• ADDED: EWS clients can store and retrieve server-side rules.
• ADDED: Support for custom STUN/TURN servers for Team Workspace video chat.
• CHANGED: "Bounce messages when blocked by Outbound SMTP blocking" option moved from Antispam > Options card to the SMTP Blocking card.
• CHANGED: Consolidated directory path fields into General Settings > Paths card.
• CHANGED: DSNs are DKIM signed if the domain is enabled for it.
• CHANGED: Emails composed in webmail now allow YouTube embedded videos and converts disallowed IFrames into hyperlinks.
• CHANGED: In Synchronized Devices it shows EWS (EWS); the parenthesized EWS has been removed.
• CHANGED: Occasionally the logs show a "Delivery for to ..." where the from address is missing from log; now shows "EMPTY" if the FROM address is missing.
• CHANGED: "Outbound Quarantine" changed to "When Virus is Found" with the following options:  "No Action", "Block Message", "Quarantine Message".
• CHANGED: Quarantine duration options have been removed; quarantine is now 30 days, if enabled.
• CHANGED: Team Workspaces now indicates if video is not available because HTTPS is required.
• FIXED: "Add Trusted Sender" system level event action does not work.
• FIXED: Attaching a document to an email then sending it with MAPI sometimes names the attachment as "file.tmp".
• FIXED: Changing the recurrence rules for an appointment causes EWS clients to show modified occurrences that are no longer valid.
• FIXED: Content filter ordering is not displaying correctly in Chrome for Mac.
• FIXED: CSV export of Disk Usage report does not properly translate "Mail" and "File Storage".
• FIXED: CSV export of reports do not have proper encoding when the view in the web interface contains foreign characters.
• FIXED: Empty email message header and tabs sometimes appear when a mail folder has no contents.
• FIXED: Filtering domain users does not properly return whether users are enabled for EAS or MAPI/EWS.
• FIXED: Flagging Sent Item emails in Outlook (MAPI) does no update webmail.
• FIXED: Focus is not set no New Password field when switching a user's authentication mode from Active Directory to SmarterMail; the focus is now set to New Password field.
• FIXED: Importing/uploading files could fail for System Administrators.
• FIXED: Importing a PST with Outlook and MAPI throws an exception with calendar items.
• FIXED: MAPI does not allow users to send emails from user aliases, external SMTP accounts, or domain aliases.
• FIXED: Message list context menus may be cutoff when the screen height is 1080px or less.
• FIXED: Missing translation for "Disk Space Allowed" in system events.
• FIXED: NDR emails created by Outlook (MAPI) do not display the email body and the System Administrator display name is cutoff in webmail.
• FIXED: NTLM authentication can sometimes fail to initiate.
• FIXED: Preset folders and subfolders do not show proper translations in exported CSV reports.
• FIXED: Scenario where viewing an empty mail folder could show blank message header (shows From: Unknown User) and tabs.
• FIXED: Some cards in Domain Settings > General lose outside padding after refresh.
• FIXED: Subfolders created in Thunderbird (IMAP) are not automatically subscribed.
• FIXED: Webmail gives the user sharing a folder a notification that a folder is shared with them.
• PERFORMANCE: Reduced CPU requirements for IMAP LIST command.
• PERFORMANCE: Significantly reduced memory usage when processing mail messages.

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• GRP exceptions in very rare circumstances related to UTC Time when syncing via IMAP.
• Reports of Spike Mail app not working. (Open ticket with Spike team).
• Reports of W3WP IIS process crashing when MAPI is used. (Open ticket with Microsoft.)
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• ADDED: Added LDAP logging to show authentication attempts.
• CHANGED: Moved some of the verbose MAPI logging into its own debug log file.
• CHANGED: Outlook.com migration option now defaults to POP on port 995 with SSL enabled.
• CHANGED: Password compliance report now always shows users with non-compliant passwords regardless if the setting "Skip enforcement for existing passwords" is enabled.
• FIXED: AddDomain API does not honor MaxSize, AliasLimit, ListLimit or UserLimit input settings.
• FIXED: All-day appointments with no specified time zone may span two days when synced to Outlook on Windows (MAPI).
• FIXED: Auth tokens do not expire after 30 minutes of no use.
• FIXED: Bounces are incorrectly sending the original sender's email address for the "MAIL FROM" (Return-Path) field.
• FIXED: Cannot sort Aliases by the All Users column header.
• FIXED: Deleting the last visible Contacts folder could leave the toolbar visible.
• FIXED: Dropdown styling can show white hover color with white text.
• FIXED: Escaped quotes in friendly name portion of an email address fail to parse in web interface.
• FIXED: Exchange migration fails authentication.
• FIXED: Imported contacts do not save in the selected secondary Contact folders -- they always save in the primary folder.
• FIXED: MAPI cannot send from an alias that has "include all domain users" enabled.
• FIXED: MAPI does not handle some calendar exceptions when syncing meeting invites.
• FIXED: Navigating throughout the interface will sometimes show an error toast: "config.paramSerializer is not a function".
• FIXED: NTLM is not correctly parsing the initial NegotiateMessage.
• FIXED: POP3 NTLM authentication may cause password brute force IDS block to trigger.
• FIXED: Pressing the back button on Android devices, after selecting an email, briefly goes to the login page.
• FIXED: PST import throws an argument exception for Timezones.
• FIXED: An issue with MAPI that caused IIS to crash.
• FIXED: Unable to export mailing list subscribers as CSV file.
• FIXED: Various exceptions when importing a PST into Outlook for Windows (MAPI).
• PERFORMANCE: Significantly reduced memory and CPU requirements for EWS synchronization on web side.
• TRANSLATIONS: Added "CREDENTIALS" key.
• TRANSLATIONS: Changed "EMAIL_SIGNING_STATUS_NOT_RUNNING" translation string.
• TRANSLATIONS: Removed "SYSADMIN_SETTINGS_ENABLE_CUSTOM_LOGIN_PAGE_HTML".

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• GRP exceptions in very rare circumstances related to UTC Time when syncing via IMAP.
• Reports of issues with some PST importing. (Please create a ticket if this happens so developers can analyze file).
• Reports of Spike Mail app not working. (Open ticket with Spike team).
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• FIXED: Resolved an installation issue that could result in BouncyCastle.Crypto.dll not being updated correctly in some situations.
• CHANGED: SmarterMail no longer advertises NTLM authentication for POP, IMAP, or SMTP protocols.

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• GRP exceptions in very rare circumstances related to UTC Time when syncing via IMAP.
• Reports of issues with some PST importing. (Please create a ticket if this happens so developers can analyze file).
• Reports of Spike Mail app not working. (Open ticket with Spike team).
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• ADDED: A link to getting started documentation now appears for system administrators on new installations.
• CHANGED: Deleting a meeting invite now deletes the associated tentative appointment.
• CHANGED: New installation setup wizard has been greatly simplified.
• FIXED: Blocked Senders do not get blocked if the Return-Path and the From field have different email addresses.
• FIXED: Both user settings and domain settings icons are active when a domain admin manages an account.
• FIXED: Cases where a contact note field may contain angle brackets which cannot be viewed in web interface.
• FIXED: Changing a domain path then immediately impersonating a user on that domain results in a broken interface.
• FIXED: Clearing an appointment location in Outlook for Windows (MAPI) does not remove the location in web interface.
• FIXED: Creating a contact in Outlook (MAPI) with a birthday or anniversary creates a calendar appointment that is off by a day.
• FIXED: Creating a new contact in web interface fails with an error of "No HTTP resource was found that matches the request URI".
• FIXED: Deleting a domain does not remove all references of the domain from caches (reattaching domain in different location causes issues).
• FIXED: Calendar month view days do not auto expand to fit many events.
• FIXED: Moving a contact to a different address book creates a duplicate without the picture.
• FIXED: Rare scenario upgrading from version 16 and prior that could require a service restart after the upgrade completes.
• FIXED: Saving a draft after 15 minutes timeout of authentication token fails.
• FIXED: Some all-day appointments after PST import (MAPI) may show a time component.
• FIXED: Task bodies are not importing from PSTs (MAPI).
• FIXED: Team Workspace copy-to-clipboard Meeting Link icon does not function.
• FIXED: The password field is still visible after changing a user's authentication type to Active Directory.
• FIXED: Trying to create a new event or share causes an error toast.
• FIXED: Unable to use 2-Step Authentication with IMAP TLS or SSL.
• FIXED: Various issues with importing and exporting CSV files that contain quotes or newline characters.
• TRANSLATIONS: Updated the Chinese (Hong Kong), Chinese (Simplified), and Chinese (Traditional) translation files.
  
  

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• CHANGED: Deleting a message and sliding into the next message now marks the next message as read.
• CHANGED: Deleting an email will now mark it as read.
• FIXED: Cannot share folders with users when GAL is not enabled.
• FIXED: Creating a new folder in web interface does not automatically show up in Outlook (MAPI).
• FIXED: eM Client errors when retrieving GAL with EWS.
• FIXED: MAPI mailbox notification may not update with new emails.
• FIXED: Possible NullReference exception accessing pid properties and fai messages (MAPI).
• FIXED: Scenario where MAPI/EWS clients could cause excessive memory spikes in IIS before garbage collection.
• FIXED: User Activity does not track MAPI connections.
• REMOVED: Unused system setting for EWS Modification Auto-Clean.
  
  

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• FIXED: Adding new Tasks saves the start, end, and reminder times in UTC.
• FIXED: Auto forwarding messages do not use configured gateways.
• FIXED: Cannot share folders to another user when the GAL is disabled.
• FIXED: Clicking on the All Day section in the weekly calendar view shows an odd highlight.
• FIXED: Content filter action "Forward message" does not forward through the configured gateway.
• FIXED: "Forward message" content filter does not apply SRS on the sending address.
• FIXED: Images with CID's are not showing up in MAPI.
• FIXED: MAPI autodiscover is disabled on Domain Defaults and domain Settings after an upgrade.
• FIXED: Various MAPI exceptions when syncing a folder.
• FIXED: Some mailing list variables are inserted incorrectly when using Custom Variables in the message editor.
• FIXED: The preview pane calendar icon that shows "No items to show" is not centered on the page.
  
  

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• CHANGED: Installer will ensure that "localhost:9998" is added as a binding.
• CHANGED: Now displaying "No items to show" consistently throughout all sections.
• CHANGED: Replaced "Disable spam checks on SMTP whitelist" system setting with a new setting for each IP whitelist entry.
• FIXED: Certain non-email folders are not being properly translated in the web interface.
• FIXED: DSN messages are providing the original sender's email address for MAIL FROM.
• FIXED: Gateways are using TLS, if available, even though they are configured to use no encryption.
• FIXED: MAPI could sometimes show a warning of a potential harmful attachment even if the attachments are safe.
• FIXED: Meetings from Microsoft Teams, with links in the description, lose the links when shown in web interface.
• FIXED: Replying to an email from a sender with non-English character encoding causes an incorrect reply address.
• FIXED: Saving or editing a task in Card View causes all tasks to disappear until refreshed.
• FIXED: Scenario in which default root mail path may append an additional "Domains" folder.
• FIXED: Several exceptions with saving and syncing items and importing PSTs with MAPI.
• FIXED: Shared folders are included in the Disk Usage summary.
• FIXED: When no From Address is configured in some system messages the generated message is not using "noreply@senders-domain.com" as expected.

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• CHANGED: After performing a ... action on a multi-selected email items using Select mode now turns off the select mode.
• FIXED: Default Notes folder is saving with its translated name.
• FIXED: JavaScript errors on the edit shared folder dialog modal.
• FIXED: Restoring emails marked as deleted with MAPI does not work.
• FIXED: Scenario where adding/editing a task in Card View causes other tasks to disappear until refresh.
• FIXED: Some IMAP clients may stop syncing a folder after all messages in that folder have been deleted.

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• ADDED: New O365 migration icon for Microsoft Office 365 migrations using EWS.
• CHANGED: Adjusted some of the migration fields to auto-populate based on the type of migration selected.
• CHANGED: Removed "Use sent items for autocomplete (webmail only)" user setting; changed autocomplete behavior to ALWAYS use Sent Items, GAL, and Contacts.
• CHANGED: TURN/STUN settings card title changed to "Team Workspace Video / WebRTC" to be more descriptive.
• FIXED: Loading contacts in Grid View looks broken because it loads and renders some contacts first, then the remainder a second later.
• FIXED: Using Firefox, Mailbox Migration modal shows two columns of icons instead of three.
• FIXED: MAPI exceptions when reporting notifications to the client.
• FIXED: Reports of "Message removed" messages in clients after upgrade to Build 7426.
• FIXED: When enabling Email Signing, the Text Record Name contains an unnecessary trailing period and sometimes includes the domain name.
• REMOVED: On the new user login setup modal, the recovery email address confirmation field has been removed.
• TRANSLATIONS: Added translation key "PRODUCTS_MICROSOFT_365".

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• FIXED: Contacts sometimes fail to sync with a Contact Propery Error in MAPI.     
• FIXED: Outgoing SMTP blocks are not occurring for custom spam checks and internal Spam Assassin checks.     
• FIXED: Some recurring appointments are not retaining recurrence information after O365 migration.     
• REMOVED: Removed black border around contact avatars throughout web interface.

• Forwarding Contact Groups in MAPI is sending as an empty .EML.
• Sending "on behalf of" has issues. This refers to Delegate behavior.

• ADDED: Added message and attachment skipping behavior when we get an error adding an attachment to a message.
• CHANGED: Exchange migration now allows importing meeting messages. (I.e., invites, cancellations, responses, etc.)
• CHANGED: Removed the domain field in Exchange migration modal and renamed the username field to email address.
• FIXED: Domain Administrators cannot disable user EAS or MAPI/EWS Service Access if the domain limits have been exceeded.
• FIXED: After a fresh installation, the SmarterMail web site is not loading when a custom port number is used.
• FIXED: Appointments from Exchange (EWS) do not import correctly if the timezone is not properly defined.
• FIXED: Attendees external to organizer's domain who accept/decline a meeting invite in MAPI reset the status of other attendees.
• FIXED: Autocomplete is not returning all variations of Display Name and Email Address.
• FIXED: Contacts popped out from grid view are not displaying if username casing is different.
• FIXED: DSN messages use the original sender's email address for MAIL FROM.
• FIXED: Issues loading properties.pids files will no longer cause MAPI download exceptions.
• FIXED: MAPI autodiscover modal is missing the warning banner that SSL is always required.
• FIXED: MAPI exception trying to parse the mailbox ID from a request.
• FIXED: MAPI loses the calendar meeting UID when accepting a meeting request from a calendar item.
• FIXED: MAPI notifications are not being parsed correctly which causes folders to stop updating.
• FIXED: MAPI throws an exception when trying to parse Outlook search folder data.
• FIXED: Meeting invites migrated from Office 365 are showing up blank within Outlook (MAPI).
• FIXED: Meeting invite responses from Outlook (MAPI) are added to Sent Items as unread.
• FIXED: Migration Cancel button works only intermittently when clicked.
• FIXED: Migrating from a Microsoft Office 365 account includes hidden holders and is not pulling all messages.
• FIXED: Migrating from Exchange (EWS) is double importing some Notes folders.
• FIXED: Migration status does not show a progress indicator when first connecting to the server and enumerating folders.
• FIXED: Private recurring appointments do not open from the All Appointments view.
• FIXED: Receiving meeting invites with MAPI has a different UID then expected.
• FIXED: When removing MAPI from connectivity tab the search folders are not being removed.
• TRANSLATIONS: Changed "VERBS_INVITE_TO_EVENT" value to "Invite to Appointment" for consistency.

• Accepting calendar appointments in MAPI can have random results.

• FIXED: Message Date header field format is being localized in some instances causing some servers (e.g., Gmail) to show incorrect date-time.
• FIXED: Accepting calendar appointments in MAPI by an attendee external to the organizer's domain is not syncing status to server.

• Accepting an updated calendar invite in MAPI is changing the reminder time to 15 minutes.

• ADDED: Notes can now be exported to CSV
• CHANGED: Exchange migration now allows import of meeting invitations and updates
• EFFICIENCY: Active Directory integration is now more efficient when authorizing user logins
• EFFICIENCY: Folders with items that have a lot of MAPI properties will notice a substantial speed gain.
• EFFICIENCY: Improvements to searching performance in webmail
• EFFICIENCY: Significant improvements to indexing
• FIXED: A disconnection inside of a large mailbox fetch in IMAP over SSL could cause an excessive amount of exceptions to be fired
• FIXED: Additional folders for Notes, Tasks, Calendars, and Contacts are now supported when importing MAPI accounts
• FIXED: Accepting a meeting invite from a different domain was not updating appointments correctly
• FIXED: Importing notes from CSV now functions properly
• FIXED: MAPI will no longer revert the reminder to 15 minutes on updated meeting invitations
• FIXED: Malformed ICal data in email invite causing MAPI to loop.
• FIXED: Migration from Office 365 and related accounts was sometimes including hidden folders
• FIXED: Occasional exception setting recipients when importing a PST with MAPI from Microsoft Outlook
• FIXED: Resolved a rare issue with attendees being removed from an organizer's event when using MAPI
• FIXED: Resolved an exception setting the participants of a message when importing a PST with MAPI
• FIXED: Resolved an issue with Office 365 migration stalling FIXED: Resolved an issue with positive UTC offsets when syncing with MAPI
• FIXED: Resolved an issue with sync conflicts appearing when savings drafts in Outlook with MAPI
• FIXED: Sending a meeting invite with MAPI to an Exchange account shows up as an ICS attachment
• FIXED: The automatic 'mark as read' functionality which occurs when the next unread email is highlighted in the message list was inconsistent between message moves and deletes.
• FIXED: Time zone information will no longer be lost when accepting a meeting request through MAPI
• FIXED: Webmail had an issue that was preventing setting or changing the display name of a task or notes folder
• FIXED: When importing a PST with MAPI, webmail is not updating folders and counts until a refresh
• FIXED: When sending email from SmarterMail installed on a non-English version of Windows Server, the date and time zone offset were not being set right in MIME headers
• FIXED: Windows Defender catching a virus when uploading or downloading an email message will no longer stall MAPI

• Reports of MAPI stalling on a folder.  Temporary workaround is to right-click the folder in Outlook, choosing Properties, and selecting Clear Offline Items.
• Ongoing investigation into reports of conflict resolution concerns in MAPI.

• CHANGED: ClamAV updated to 0.103.2
• CHANGED: ServerBusyExceptions are now logged without the stack trace during a Microsoft Exchange, Microsoft Office 365, or SmarterMail migration.
• FIXED: Domains grid does not update the Users total to include the newly added user after using Attach User.
• FIXED: Calendar views won't load if there is a cancelled event to be displayed.
• FIXED: Resolved several MAPI exceptions in the logs.
• FIXED: Retrieving availability with EAS or MAPI/EWS was not properly respecting "None" sharing permission.
• FIXED: Retrieving availability with MAPI/EWS for an attendee who is not in the organizer's domain was not properly restricting the response.
• FIXED: Emails that come into the inbox of Outlook have the email address showing in All CAPS.
• FIXED: The API function contact-put was not properly using default contacts folder if a folder id isn't included in the URL.

• Reports of MAPI stalling on a folder.  Temporary workaround is to right-click the folder in Outlook, choosing Properties, and selecting Clear Offline Items.
• Ongoing investigation into reports of conflict resolution concerns in MAPI.

• ADDED: Added a Delete All option for Spam and Virus quarantined messages in web interface.
• FIXED: Deleting items with MAPI could return an incorrect state to Outlook.
• FIXED: Double clicking on an appointment (or other item) opens two windows.
• FIXED: Last Modified is set to the current date-time instead of the value from the source server when migrating notes from Exchange.
• FIXED: MAPI email attachment with CID links shows an X where the image should be.
• FIXED: Migrating from a Microsoft Office 365 account is including hidden folders and is not pulling all messages.
• FIXED: Resolved an error with MAPI sync state causing a folder to stop syncing.
• FIXED: "Select an option" text is cutoff in Impersonate User Domain drop down when using dark theme.
• FIXED: User availability may not respect the "Show calendar availability for all users" domain setting.

• Reports of MAPI stalling on a folder.  Temporary workaround is to right-click the folder in Outlook, choosing Properties, and selecting Clear Offline Items.
• Ongoing investigation into reports of conflict resolution concerns in MAPI.

• ADDED: Virus quarantine and delete logs now include the name of the antivirus client that reported the virus.     
• CHANGED: All day events now included in free/busy data for availability.     
• EFFICIENCY: Significantly improved the loading of users in the domain accounts list.     
• EFFICIENCY: Improvements in the speed and memory usage of webmail, especially for large calendar files.     
• FIXED: Cannot add profile images to contacts that were recently imported from a vCard export.     
• FIXED: System Administrator isn't warned when enabling EAS for a user when the EAS limit has already been met.     
• FIXED: A timezone issue for availability times when using EWS.     
• FIXED: Domain list in impersonation modal is not sorted properly.     
• FIXED: Mapped folders show in auto-clean options.     
• FIXED: Top Inbound IPs are not resolving the Reverse DNS field in spool overview.     
• REMOVED: Totals row in Average Hardware Usage and drive specific Average Statistics reports.

• Reports of MAPI stalling on a folder.  Temporary workaround is to right-click the folder in Outlook, choosing Properties, and selecting Clear Offline Items.
• Ongoing investigation into reports of conflict resolution concerns in MAPI.

• EFFICIENCY: Improved performance when viewing a large number of tasks in the web interface.
• FIXED: Changes to a single occurrence in a recurring meeting do not update the attendee's calendar properly when accepted through EWS.
• FIXED: Declining an meeting invite from the email message causes eM Client (EWS) to display an error.
• FIXED: If a CFG contains references to an email not in any associated GRPs that reference is not being removed properly. (Note: Might cause higher than normal CPU usage especially with EAS clients.)
• FIXED: Issue with clients missing some header information for new messages.
• FIXED: MAPI is not reporting correct ChangeKey values to Outlook when an item is created in Outlook first.
• FIXED: Meeting responses from Gmail do not properly update the attendee's status in the organizer's calendar.
• FIXED: Plain text meeting description does not show correctly in EWS client if there are angled brackets in the description.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• "This message contains content from external sources" Show button may need to be pressed twice to show content.
• Updating a meeting over Sharepoint does not work.
• All appointments/meetings synced from the server via Sharepoint show as "This meeting has not been accepted."

• CHANGED: Tentatively accepted checkmark for attendees in webmail is now a lighter color in dark mode so it can be more easily seen.     
• FIXED: Contacts in web interface will not show if the contact folder is missing the Display Name field.     
• FIXED: Deleting an occurrence from a recurring meeting via webmail does not send a cancellation to attendees.     
• FIXED: EAS clients may mark modified / tentative appointments as accepted if the previous invite has already been accepted.     
• FIXED: EAS is changing attendees' display names to upper case when syncing to clients.     
• FIXED: Forwarding messages from the Conflicts folder in MAPI would report errors.     
• FIXED: Login modal briefly reappears when logging into web interface after showing "Logging you in..."     
• FIXED: MAPI constantly creates a webmail notification that a resource was shared with a user.     
• FIXED: MAPI is scoping DN strings across all domains on the same SmarterMail server.     
• FIXED: MAPI returns all attendee data when a meeting response is sent.     
• FIXED: Messages with content from external sources in the preview pane requires some users to press "Show" button twice to show content.     
• FIXED: Removing an attendee from a meeting in webmail does not send a cancellation to the attendee.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• Calendar auto-clean may not work in certain circumstances.     
• Total size discrepancies between Domain Reports and user's Disk Usage.     
• Upgrading from 16.x to latest does not carry over the Forwarding Exclusion settings.

• FIXED: Deleting an occurrence from a recurring meeting via webmail does not send a cancellation to attendees.
• FIXED: Editing a meeting request in MAPI could sometimes lose an external attendee's email address.
• FIXED: Meeting invites to users on different domains with the same username on the same SmarterMail server are both seen as the organizer if they are on the same meeting invite and one of them is the organizer.
• FIXED: Scenario in which calendar auto-clean may not run for all accounts on domains.
• FIXED: When replying to a meeting invite from and EWS client, other attendees' statuses can be lost.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• Total size discrepancies between Domain Reports and user's Disk Usage.

• EFFICIENCY: Improvements to both memory and CPU when loading configuration files.
• FIXED: Clicking on the meeting invite of an attendee in MAPI Outlook could reset all of the attendee statuses.
• FIXED: Creating a note while impersonating a user with a mixed-case username causes browser console errors.
• FIXED: Errors are being thrown by a contact folder that doesn't have a Display Name.
• FIXED: MAPI is reporting an exception when creating new meeting invites with a plus UTC offset.
• FIXED: When using an EWS client to accept a modified occurrence for a recurring meeting, the occurrence shows up in the client as tentative.
• REMOVED: Index optimization settings are no longer configurable. Instead they are controlled by Lucene.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.

• FIXED: Clicking a daily recurrence meeting invite in MAPI may change the timezone from UTC to local time.
• FIXED: Daily recurrences in MAPI span all weekdays and weekends when set to weekdays only.
• FIXED: Deleting or moving a message in its popout window does not mark the next message in the list as read.
• FIXED: Password reset tokens are not removed from password-resets.json after 24 hours.
• FIXED: Removing all attendees from a recurring appointment in webmail does not send cancellation notifications.
• FIXED: Renaming the Domain Admin account in domain Configuration > Accounts tab causes the page to go blank then reload with an object null reference error.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• S/MIME is not signing messages in Outlook (MAPI).
• Attendee deleting a single occurrence of a recurring meeting in webmail does not include the recurrence ID in the message to the organizer.

• EFFICIENCY: Memory and CPU improvements when syncing large non-email folders through MAPI.
• FIXED: "Freebusy Data" folder appears in web interface Sharing > Shared with Others section.
• FIXED: Inconsistent behavior in webmail when an attendee deletes/declines a single occurrence to a recurring appointment.
• TRANSLATIONS: Updated the Chinese (Hong Kong), Chinese (Simplified), and Chinese (Traditional) translation files.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• S/MIME is not signing messages in Outlook (MAPI).

• CHANGED: Reduced verbose logging for certain SSL authentication validity messages.
• CHANGED: Web interface doesn't show occurrence-specific details except start and end times.
• EFFICIENCY: EAS now uses less memory and CPU when synchronizing calendars.
• EFFICIENCY: Removed unnecesary variables from StoredMailMessage class reducing overall RAM usage.
• FIXED: Cannot parse port number in certain IP ranges using XMPP.
• FIXED: EWS is failing to retrieve availability for conference rooms.
• FIXED: First message is getting marked as read when loading the message in the content pane.
• FIXED: Issue with indexing if someone deletes a message while it is being indexed.
• FIXED: Some options for aliases were not being saved correctly.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• Attendee calendars are not properly updated in Windows Calendar app (EAS) when organizer deletes a meeting (open ticket with Microsoft).
• S/MIME is not signing messages in Outlook (MAPI).

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• CHANGED: Added better logging for EWS "System error" exception messages.
• CHANGED: Added more descriptive logging in the general error log when a mailbox cannot initialize.
• EFFICIENCY: Contacts, notes, and tasks memory and CPU performance improvements when synced via EAS.
• EFFICIENCY: CPU and memory reductions when using CalDAV/CardDAV.
• EFFICIENCY: Scrolling through search results in web interface is now much faster.
• FIXED: Changes made in Outlook (EAS) to full-control shared calendar do not sync to web interface.
• FIXED: IMAP has an exception with BODY.PEEK.
• FIXED: Modifying a single instance of a recurring meeting with MAPI does not update the attendee's calendar correctly.
• FIXED: Microsoft Teams meetings created in Outlook (MAPI) do not have the proper linking to the meeting when viewed in web interface.

• Gmail app (Android) when synced via EAS may show "Get messages..." without retrieving any messages.
• Attendee calendars are not properly updated in Windows Calendar app (EAS) when organizer deletes a meeting (open ticket with Microsoft).
• S/MIME is not signing messages in Outlook (MAPI).

• CHANGED: New calendar auto-clean options were added for 18 and 24 months. 
• EFFICIENCY: Performance improvement when loading folder lists in the web interface. 
• FIXED: Canceling a recurring meeting from MAPI only removes the first recurrence for the attendee. 
• FIXED: Exporting users or domains to CSV triggers an "[object ArrayBuffer]" error toast. 
• FIXED: Importing Mailing List subscribers fails with two toasts: "Error uploading" and "An unknown error has occurred". 
• FIXED: MAPI doesn't properly send signed email messages. 
• FIXED: Mailing List > Custom Fields counter doesn't show accurate count. 
• FIXED: Receiving a new message was changing the preview pane when it should not. 
• FIXED: The visibility of Notes folders are enabled or disabled when one of the notes folders are shared. 
• FIXED: Using MAPI, accepting a meeting invite from Gmail could lose the timezone information. 
• FIXED: Using MAPI, deleting a single recurrence right after updating a different single recurrence was not reflected in webmail.