Trying to Scan and this is the error message when trying to scan on my Canon MX472 printer/scanner. "failed to open a connection to the device (-21345) could the problem be that I just had a software update to Tahoe 26.1.please help. thank you
iMac 24″, macOS 26.1
Please verify that you installed the latest driver software (and apps) for this Canon device, in case that they made accommodations in there to the latest version macOS.
Software and Drivers - Canon Support for PIXMA MX472 - Canon.com
Please verify that you installed the latest driver software (and apps) for this Canon device, in case that they made accommodations in there to the latest version macOS.
Software and Drivers - Canon Support for PIXMA MX472 - Canon.com
MX472 printer/Scanner on Mac
