It's been two months since the last entry in this thread and, today, I suddenly ran into the same problem after running TurboTax 2022 fine since it came out. After about the fourth reinstallation, it finally started working IF AND ONLY IF I right click the icon and tell it to run as an administrator. None of the suggestions for compatibility changes worked, but this finally does. It's a PITA to remember that, but I guess I will after a while.
Hopefully, Intuit will fix this in a soon to be released update.
