Going to add... you win Canon! My printer is now parked in my formal dining room, corded old style to my computer in an adjacent room with a printing cable. So much for making technological progress in the 21st century. I did all the fixes mentione...
Me too. Disabled Wireless LAN DRXDisabled IPv6Current firmware installed. "Printer not responding". How completely frustrating! I replaced an older model Canon printer with this one. How can a newer product devolve from a previous model? Bad, bad,...