03-05-2019 10:59 AM - edited 03-05-2019 10:59 AM
I had the same "Processing, Please wait momentarily" error on my MX870 printer (on a system running Windows 10), and resetting/unplugging did nothing to fix it. However, Ramona's suggestion of scanning from Paint not only worked, but somehow "cured" the underlying problem. After being able to scan from Paint, I was able to scan normally, from both the ADF and the platen. I have no idea why this worked, but I'm glad that it did.
Thanks for the help.
07-15-2019 02:15 PM
I too have a Canon MX922 and am running windows 10 It no longer recognizes my scanner although the printer works fine. I tried many of the suggestions, includeing the one to go to Microsoft Paint but when I got to the steop "selct from a scanner or camera" it was not highlighted and i could not click on it. I have always used the Windows Fax and Scan to scan my photos and documents but can no longer do so. Please help.
07-15-2019 05:31 PM - edited 07-15-2019 05:47 PM
Hi Susan3! Don't give up on the scanner. I had that problem for a short while. See my posts on the first page. That is how I solved my problem. It didn't work for me to use the Paint suggestion either. Good luck!