Windows Store build errors inside Unity

Hey there,

Already thanks for helping me.

When I tried to build the project without a C# class it works just fine, but when I try to build the project with a C# file I will get this error:

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Does somebody have a surgestion what I could do to fix this?

I’ve already rebooted, reinstalled Windows and reinstalled Unity 5.6.0f3.

This question is a duplicated of Unity Windows Store build problems - Questions & Answers - Unity Discussions.

I don’t know how to remove it