My follow-up question to you is - If Fresco is already uninstalled & nothing shows up in my Programs Files list under Adobe in my Control Panel then I can't do a reset, right? Wouldn't my multiple uninstalls and reinstall processes (that I did to be sure it wasn't a bad download one time.) have reset Fresco during uninstall/reinstall if it was an issue on my desktop Win 11 PC vs a programming code issue from the Adobe side of the equation?

At present Fresco is uninstalled from my Win 11 desktop PC b/c I figured why consume storage space if the darn program isn't working as it should & just crashes. I've uninstalled & reinstalled Fresco (both 4.0.0 & 3.9.0 a few times already since Adobe MAX to see if that helped - both con't to crash immediately on launch attempts - it's not like the program opens & then crashes when I try to do anything.I can't even get to the UI). I see that my past files from Fresco are sync'd at the link you provided above. I'm just home so haven't tried the new admin acct test yet.

Adobe fresco drawing tutorial