Cannot recognize or add printer
Using a Canon imageclass MF236n with mac os 10.13.6.
Cannot get this mac to recognize the printer. Rest printing system and I cannot add any new printers--nothing appears in the printer list when you type in the search box and everything is greyed out. There are no files in the library/printers folder at all. Everything was working fine until the other day when I started getting "filter failed" errors--no software updates at all. There are no printer drivers in the printer list at all. I've gone through this BS many times (because Macs haha) having to reset and reinstall canon drivers etc, but this time it's different. Used different printer cables and a brand new one as well. Seems like a total failure of the printing system.
What now?