Rated 5 out of 5 stars

by Salvador Pérez on May 7, 2017 · permalink

I was stuck in the google's login window (when I pushed the Next button nothing happened). I tried the workaround from Nighthawk, yet no change. However, my last resource was to go to:

Add-ons Manager -> Extensions -> Provider for Google Calendar (More) -> Home page (follow the link) -> Add to Thunderbird button.

This reinstalled the plugin and then I was able to complete the google's login process again for all my accounts.

I hope this comment helps somebody.
Regards.