I'm not sure if this will be of any help with debugging. Before I installed gnome-calendar (it's not installed by default when I did a fresh minimal install of 20.04 last December 2020), Focal's Panel Calendar was showing the data from Google Calendar.
However, after I installed gnome-calendar yesterday (Feb 12), that's when the system stopped showing anything from Google Calendar. I tried the following: * snap version * apt version * flatpak version I also uninstalled (and also purged in the case of apt) gnome-calendar but the system will no longer show anything from Google Calendar regardless of how many times I re-added my Google account via Online Accounts of Focal as well as logged-out and rebooted. At least from my experience, it seems that gnome-calendar changed something deep which messed the whole system in 20.04 since the Panel Calendar only stopped working after I installed gnome-calendar. I hope it helps somehow. Shalom. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866999 Title: gnome-calendar does not sync with Google Calendar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calendar/+bug/1866999/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs