thanks, it's a bit difficult to read those log, it would help if you indicated the exact time where you saw the error screen as requested before, so we could match the log entries.
the newlest log has those error iun 30 14:54:52 daniel-System-Product-Name /usr/lib/gdm3/gdm-x-session[10147]: (EE) NOUVEAU(0): [drm] failed to set drm interface version. iun 30 14:54:52 daniel-System-Product-Name /usr/lib/gdm3/gdm-x-session[10147]: (EE) NOUVEAU(0): [drm] error opening the drm iun 30 14:54:52 daniel-System-Product-Name /usr/lib/gdm3/gdm-x-session[10147]: (EE) NOUVEAU(0): 910: iun 30 14:54:52 daniel-System-Product-Name /usr/lib/gdm3/gdm-x-session[10147]: (II) UnloadModule: "nouveau" iun 30 14:54:52 daniel-System-Product-Name /usr/lib/gdm3/gdm-x-session[10147]: (EE) Screen(s) found, but none have a usable configuration. ** Package changed: accountsservice (Ubuntu) => gnome-session (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885452 Title: pc freezes and crashes during accountsservice upgrade on fresh ubuntu focal fossa install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1885452/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs