Dears, We recently migrated from Kerio Connect to dockerized MailCow (release 2024-04) / SOGo (version 5.10.0) are very happy with it in general, but, face one serious issue when creating invitations from our Apple Calendar. The client integration is configured by installing the respective profile (IMAP, SMTP, Cal/CardDAV with App-Password).
Everything works fine (mail and address book in total, accessing / updating the calendar, calendar subscriptions / delegation etc.) except when I create an invitation with other persons: The organizator is chosen randomly and the availability does not correspond to the invited either. The invitation is not sent to the invited as well. When I then open the Calendar entry in SOGo web interface for editing and save it without any change, the invitation is sent out and at least the correct organizator (me) shows up, the availability neither mine nor of the invited still does not match. Any hint to tackle down the issue will be gently appreciated. Best, Andreas
