Ubuntu 18.04.3 LTS
For the past week I've had a very strange problem where my keyboard only worked at the login screen but nowhere else in Ubuntu. Today trying to fix it I rebooted in recovery mode a couple of times and in older versions, in case it was caused by an update. It didn't make any difference.
When I tried to reboot again in normal mode (Ubuntu, with Linux 5.0.0-29-generic) boot hangs on the message:
"A start job is running for AppArmor …itialisation (Xmin Xs / no
It stays that way until I force shutdown using the power button. This now happens whether I try to boot in recovery mode or normal mode. The only other available option is hit c for a command line from the GRUB boot menu.
I'd really appreciate any suggestions as my computer is currently a brick.
(please keep them simple, beginner level!)