Addendum: I was running the Xorg ("Ubuntu") session when the problems occurred. I'm trying the Wayland session now, so the autogenerated tag is not correct, and maybe not relevant.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755800 Title: Greeter/lockscreen fails to authenicate in an endless loop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1755800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs