the symptoms are multiple and I also had yours. About the title, I'd say something like that :
GDM3 does not correctly memorize the Wayland choice for NVIDIA cards (driver 470) and randomly launches X11. The user must always select Wayland before logging if he wants to be sure to have a Wayland session -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1945750 Title: [nvidia] gdm3 do not connect to the right session on 21.10 beta To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1945750/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs