Can print wirelessly to Canon LBP6230dw with MacBook Pro but not iMac
MacOS Monterey 12.6.9, mid 2017 27" iMac, mid 2017 MacBook Pro. No issues with wireless printing until yesterday -- now not responding to iMac. Power cycled printer, pressed reset button. No help. Restarted iMac. Reset printing system in system preferences. Deleted then re-added printer, updated driver from Canon following their process to a T. No help. Can print from iMac while connected by USB cable, but not wirelessly.
Meanwhile, can print wirelessly from same aged MacBook Pro running same macos.
Printer driver version on MacBook is 1.5.4. On iMac is now 1.5.12.
Ideas? Is there a way to delete 1.5.12 and revert to 1.5.4 on iMac?
iMac (2017 – 2020)