HP Envy Photo 6220
Apple mac was previously running Catalina together with an HP printer/scanner- all fine. Apple replaced the logic board on the mac, I upgraded to Catalina, restored my mac. HP printer works BUT NOT the scanner ...apple.imagecapture error 42949557375. Have removed the HP printer drivers, reinstalled them still no joy. Literature shows all fixed once CatalinaOS Version 10.15.3 is loaded. Well i'm on 10.15.3 and scanning still a problem- can scan a mazxium of 3 sheets in a single document before the sytem falls over.
Can't get an answer out of Apple of HP.