Not sure if the same problem as here. I have made a fresh installation of Ubuntu 20.04 and added my Google accounts in the Online Accounts of the Settings app.
At the beginning I could perfectly see all my calendars in the GNOME Calendar. But not sure what I might have installed that now the calendars are gone…
I think it happened right after installing the Arc Menu extension, which required me to install the following dependencies as:
sudo apt install gnome-shell-extensions gnome-menus gir1.2-gmenu-3.0
So now I cannot see my Google calendars in GNOME Calendar anymore:
Even though all my online accounts are linked properly:
Any clue?
Best Answer