When I try to print, for some reason all the printers I previously had installed have disappeared.
I pulled up the "Printing" dialog, and I see that localhost is "Not connected," but when I try to connect, it fails. I have looked this up in various places, but the only two suggestions I've found have not worked. The first was to put apparmor into a less strict mode, and the second was to reset CUPS. I've done both of those things, and to no avail.
I just want to print again!