And the common fix is to try system restore to when it worked as well as uninstall it and set it up like new.
My printer recently started giving me a false "printer offline" message when I send a file to print, even though the printer is on/connected via USB. It gives no other error so I can't figure out what the problem is.
I've tried plugging it into different USB ports, putting paper in both trays, printing with different settings, "resetting" the printer.. nothing has worked. Any ideas?