Cannot scan on MF 732 CDW: Error code: 2100009

[oaltun]

OS: Mac OS X 10.14

Installed Canon MF Scan utility and added the printer from Network Scanner.

When I try to scan, I get the Error code: 2100009 - Cannot Scan (see below).

I also tried from scanning from printers/scan, that works, but I cannot scan double sided there. 

Need help urgently pls. 

[Jambalaya_Man]

I'm running Ventura 13.1 and started getting the "2100009" today. non_dirty, your fix worked!