The current Thunderbird build (38.7.2) with integrated Lightning shows me the accept/decline buttons which also work for saving an event to a CalDAV calendar (not Google) but it does not send a notification to the sender.
This works only with local calendars. Why and how can I make it work to send the status back to the sender if the event will be saved to a CalDAV calendar?
The current Thunderbird build (38.7.2) with integrated Lightning shows me the accept/decline buttons which also work for saving an event to a CalDAV calendar (not Google) but it does not send a notification to the sender.
This works only with local calendars. Why and how can I make it work to send the status back to the sender if the event will be saved to a CalDAV calendar?