The explanation for fixing this error is very vague. I installed desktop version on two computers. One computer runs on Windows 10 and the other one runs on Windows 11. Verification on PC with Windows 10 went very well, no problems. Verification on PC with Windows 11 produced error 607. I tried three times to uninstall Turbo Tax on that PC and received the same error three times. Interesting, Intuit doesn't recommend installing on PC with Windows 10, but clearly PC with Windows 11 has some problems.
