iMac wont wirelessly recognize Epson 845
I have an iMac on 10.7.5 and an Epson 845 wireless printer. Upon initial install, everything worked well. However, after about 1 month the iMac stopped recognizing the printer wirelessly. It does see the device, but it recognizes it as a fax. With USB plugged in it sees the device as both a printer and fax. I don't get it. I've uninstalled and reinstalled multiple times, but it doesnt seem to want to work.
Thanks in advance for any help.
CM
iMac, Mac OS X (10.7.5)