05-19-2020, 10:45 PM
Sometimes Acrobat recognizes it's not properly activated and forces a log on to Adobe. This happens after an update, but not on all machines, and not after every update. I don't know why it happens on some updates and machines and not others. The reg fix I posted above (page 2) will restore Acrobat to the trial mode. After that, if your amtlib.dll is already patched, Acrobat will work again. Otherwise you just need to rerun the AMT patch from Painter.