Review for Provider for Google Calendar by __andrea__
Rated 1 out of 5 stars
Six months ago this problem came up, still unresolved.
My calendars are completely frozen, no way to roll-back, forums and support says TB 24.1.1 + Lightning 2.6.3 + Provider 0.25 are ok, but they are a piece of a junk together.
Tried again today, and after 1 hour I restarted Thunderbird in safe mode, disabled this damned "provider", adn staying without calendars. Well done!
To create your own collections, you must have a Mozilla Add-ons account.