I have a Canon scanner I purchased last year: Canon ImageFORMULA P-208II. It's been working great, except I just discovered that there is no compatible software for Catalina! Really need to scan some documents. Is there some generic scanning software that will control this scanner? 

The pop up message I am getting when I launch the scanner is:

“CaptureOnTouch Lite Launcher” needs to be updated.

The developer of this app needs to update it to work with this version of macOS. Contact the developer for more information.

Any advice that doesn't involve buying a new scanner or reverting to the previous OS is appreciated.

Thanks.