Attached is 'journalctl -b 0' log after getting the issue ** Attachment added: "journelctl" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877182/+attachment/5368068/+files/journelctl
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877182 Title: Blank screen timer does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877182/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs