I have completed many backups successfully. Yesterday, I started a backup and it hung at 3% for a while. I clicked on Cancel on that screen. However, it did not change. Then I clicked the X and the window closed.
Now 12 hours has passed, but if I go to start a new backup, it says there is already one is progress. Is there a way I can kill the backup process manually?
I know a reboot might work, but I hope to get a successful backup before rebooting, just in case it cannot start up everything properly.