I determined, through the process of elimination, that Lexbce Server shown in services via msconfig, must be disabled to allow me to connect.
If I disable it, I no longer have any printers, not the A920, fax, image writer, etc.
I've uninstalled the printer, restarted in safe mode and attempted to delete the offending file. Didn't work.
Any suggestions are appreciated. I've spent way too much time on this already!