Hi Georage, I have the same scanner and it works perfectly again. Important: remove all old installations and then make a new installationfrom one of these links (posted by Icgaras):Ver. 3.1.5: https://in.canon/en/support/0200328215/2Ver 4.0.6: https...
Thank you, it worked perfectly! First removed all old MP software and then installed the MP Navigator from the link. Works again as usually! Learned: Keep calm and read!Best Blueberry!