A new BETA build is now available! Version 17.0.6816 has been released. Use the installer link from the main post above to update to this new version.
ADDED: Add to Outlook has been re-implemented for Calendars, Contacts and Tasks.
ADDED: New contact properties for Nickname, Spouse Name, Assistant Name, Manager, Profession, Mileage and Wedding Anniversary have been added to webmail contacts.
ADDED: New contact properties are now supported for EAS, EWS, WebDAV, and SharePoint.
ADDED: Account setting for "Use sent items in autocomplete (webmail only)".
EFFICIENCY: General improvements and code cleanup for EWS syncing.
EFFICIENCY: General improvements to EAS, causing faster response times and decreased CPU and memory usage.
CHANGED: In EWS clients, the autocomplete entries for emails and attendees will now exclude the webmail autocomplete entries that are pulled from Sent Items.
FIXED: A calendar invite sent using Outlook iCal can display encoding issues.
FIXED: Improved advanced search results.
FIXED: The file upload thumbnail in Group Chat and Workspace chat has inconsistent rotation across mobile and desktop.
FIXED: If the IDS Rule is missing a Description, its corresponding entries in the Administrative log don't state which IDS rule was triggered.
FIXED: A user's shared calendar is not revoked in EAS when the user removes the calendar sharing permission.
FIXED: When a new EWS account is added in a client, items will now sync in descending order, starting with newer messages, calendar appointments, etc.
FIXED: A mailing list name does not appear in the To address autocomplete, despite mailing lists being enabled to appear in the GAL and the Send From address being a moderator/allowed poster.
FIXED: Using Block Sender when multiple messages from yourself have been selected does not show an indicator that you can't block messages from yourself.
FIXED: After resetting the IDS rules to default, you can only edit a few entries.
FIXED: Creating a recurring appointment that contains a different start day than what's selected in recurrence details can cause duplicate appointments.
FIXED: Improved the accuracy of appointments when recurrence is added or edited.
FIXED: The domain conversion shows no errors but domains aren't listed in the Manage section.
FIXED: In the Email section, Add Task no longer links the email and task.
FIXED: Changing an appointment from the primary to secondary calendar on iPhone EAS causes the appointment to disappear from the phone.
FIXED: Spool Overview is incorrectly reporting all IP addresses and domains as 'Blacklisted' or SMTP blocked.
FIXED: IP addresses that do not have PTR records are showing as 'Loading' in the dashboard. They will now show 'N/A' instead.
FIXED: Switching timezones on an appointment adds the new time zone to DTSTART, rather than replacing it.
FIXED: Deleting on an email in EWS causes a "Message does not exist" message in webmail.
FIXED: Creating a multi-day all-day appointment in webmail is one day short of what was set.
FIXED: Creating a multi-day all-day appointment in EWS clients does not work.
FIXED: Improvements to the domain conversion process to help prevent failed domains.
FIXED: If there are no attendees, a calendar appointment should not have any organizer.
FIXED: Using the email address context menu to Block Sender should not have a confirmation modal.
FIXED: Internal Blocked Senders content filter was not properly converted to the Spam Filtering settings on upgrade.
FIXED: Can't search logs for a single day in the past.
FIXED: Date and Subject font size in the popout window are smaller than the other text in the header.
FIXED: System level Domain Default propagation modal is blank.
FIXED: On the domain admin's User Defaults template, the Default From Address setting does not show a selection when the domain has domain aliases.
FIXED: The domain admin's User Default preview pane selection is not saving the change --keeps defaulting to Bottom.
FIXED: Changing an appointment to all day in webmail causes the appointment to span two days.
FIXED: In Windows Mail, appointments that were marked as all day in webmail are showing as Busy.
FIXED: In Team Workspaces, users cannot join video chat, Organizer settings cannot be modified, and attendees can unmute other attendees.
FIXED: Improvements to mailbox reindexing.
FIXED: CalDAV syncing when using the CalDAV Synchronizer and DAVdroid applications are not working.
FIXED: The Map Calendar modal for domain-shared calendar does not show accurate details for Username or Resource.
FIXED: When the last calendar that has been shared with a user is detached, the Map Calendars button does not appear in the navigation pane menu until a browser refresh.
FIXED: Unable to send to multiple address using Content Filter > Copy Message action.
FIXED: Autocomplete doesn't work when adding attendees to calendar appointments.