Canon G7020 not found as AirPrint printer

[rmchugh30]

I have a Canon G7020 printer running firmware 1.050.  It used to show up on my iPhone as an AirPrint printer.  It has stopped doing so.  I did see some posts that thought this started with IOS 17.  I can print to it fine from a PC and connect to the printer via its IP address from the phone.  It just doesn't show up in the AirPrint choices.  This is true with other iPhones as well.

What is the issue?

[quangdog]

I have this same problem. Upgraded printer firmware to latest version (currently 1.060). I can print from computers, but not from any iOS device. The printer will sometimes show up in the list of available printers, but as soon as I try to print it will either disappear as an option or I'll get an error that the phone cannot communicate with the printer.