Canon printer set up for AirPrint not printing over wifi network
I have a Canon IP8700 printer which is set up for AirPrint & USB connected to iMac using 10.15.7 and shared. MacBook in another room on the same wifi network will no longer print from printer. It just hangs. I've reset the modem and router, rebooted all computers and printer, yet printing remotely isn't working. MacBook using OS 12.4. It used to work fine!
MacBook Air 13″, macOS 12.4