Some more details: Using both gnome-wayland & ubuntu-wayland sessions, the common major errors are the following:
12:22:45 PM gnome-shell: Can't create a GtkStyleContext without a display connection 12:22:23 PM gdm-session-wor: gkr-pam: unable to locate daemon control file It happens when the desktop appears after about maybe 10 seconds or so. So I can't see PAM being involved as PAM is invoked during login — isn't it? Anyway hope this helps. Oh, I reinstalled from a backup image, (I have the system on a separate hard drive to my home directory) that was working correctly on Wayland. And with nothing added to the image, the same behaviour happened. So, I'm thinking this is probably a setting in my home directory — but which one? Suggestions to troubleshoot this are welcome — I'll put in the time to help figure this out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909946 Title: XWayland session starts, then quits. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1909946/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs