Trying to connect a Lightning Calendar instance (via Thunderbird) to my personal calendar on a Zimbra server (which I also administer, 8.8.15). I am getting some broken/downright weird functionality:
- - When recieving an invitation, hitting accept breaks, generally with an 80004005 error.
- If I navigate to the Lightning tab BEFORE opening the email, the invitation becomes "confirmed", which then gives me the option to edit the entry but not to confirm/deny attendance. In Lightning it also adds my first alias as an attendee to the meeting.
I'd be really keen to get this working as I love Thunderbird for searching emails over Outlook, so I would appreciate any tips re: settings or setup.
I have so far tried messing with the Prefer client side scheduling option in Thuderbird with no result.
Happy to provide logs/configs etc, just direct me.
PS. If anyone can suggest any alternative programs (not outlook) I'd love to hear them