Hello,
I tried to make a MailBox Import from Gmail this weekend with Messages, Calendars and Contacts.
When try to make the copy of the Calendars have this error (in all accounts)
[2017.09.23] 07:01:59 (Gmail) [account@domain] - [imap.gmail.com:account@domain] Delivery finished for account@domain
[2017.09.23] 07:02:00 (Gmail) [account@domain] - Fetching calendar items
[2017.09.23] 07:02:00 (Gmail) [account@domain] - [imap.gmail.com:account@domain] Exception: The type initializer for 'Google.Apis.Json.NewtonsoftJsonSerializer' threw an exception.
[2017.09.23] at Google.Apis.Json.NewtonsoftJsonSerializer..ctor()
[2017.09.23] at Google.Apis.Services.BaseClientService.Initializer..ctor()
[2017.09.23] at RelayServer.MessageRetrieval.Gmail.CalendarRetreiver.Fetch()
[2017.09.23] at SmarterTools.SmarterMail.RelayServer.MessageRetrieval.GmailRetrievalSession.#GGb(User #kdb, GmailAccountConfig #l6i)
Version 15.7.6411