Scanning with AirPrint Driver on macOS 12.2.1
I have a Canon MB 5450 connected via LAN to my iMac (5k, 2919). I have installed the Apple AirPrint Driver for this model. Printing and scanning works for a long time. But since macOS 12.2 or 12.2.1 scanning did not work (i do not exactly know since when). The error message is "scanner sends an error" (see attached jpeg). The LAN connection works and from Windows 10 running in a vm on the same iMac, scanning works. Anny ideas how to solve this problem?