Having been on a copper wired router I've gone fibre optic and I've managed to get everything back except my printer. Using the app from my phone it suggests pushing the button that Has two interlocking "c's" (not sure what the correct name is) and ...
Trying to print from my iPad Pro, the printer goes through its cycles, and then I get a message saying there’s no printer paper. There is. Cure anybody ?ps it’s printed ok in the past, so it’s not a setup problem.
AirDrop the iPad is updated as and when. Since posting, I reinstalled canon software. It prints off the pc with the usb, but not wirelessly off the iPad.