money plus deluxe loading on windows 11 but won't except my key code

Question

money plus deluxe loading on windows 11 but won't except my key code

Answer 1

Try run it in compatibility mode for previous version of Windows and see if that solved the problem?

Have a look at:

https://support.microsoft.com/en-us/windows/make-older-apps-or-programs-compatible-with-windows-783d6dd7-b439-bdb0-0490-54eea0f45938