unexpected nerror message in case of probably installing

[Pauluz_first]

Dear support,

Recently I get to know your programm, which works perfectly to my.
after installing the following .net version .NET Framework 3.5 and 4.8 voor Windows 10 21H2 KB5013887


I got an error message, which i enclosed
May you can something with it,

Regards, Paul

[Pauluz_first]

I hope that someone can help me with this question.

Have a nice day.

[MaikFinkel]

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