The latest update has rendered my calendar and tasks Read-Only.
I recently updated Thunderbird to 68.4.1 (32 bit). My calendar and tasks have since not functioned properly. I am very limited in what I can do (for example, there is no right-click--add calendar, there's no right-click anything). The events from my google calendar show up, but I can't add anything new to either google-based calendars or the home calendar. The items on the Event and Tasks drop down menu are all grayed out, excepting viewing the calendar or tasks. The viewable events on the calendar are no longer color coded by calendar. I can double-click to view separate events, but when I press Save, nothing happens.
Under the Tasks tab, I can see the tasks I've previously created, but cannot add anything, nor check any off.
Email is unaffected, as far as I can tell.
Additional System Details
- User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0