Topics

I wanted to add new songs, but everytime I try opening the mlk song packages it says:

Installation of package failed!
Der Wert darf nicht NULL sein.
Parametername: path 1

     bei System.IO.Path.Combine(String path1, String path2)
     bei MLKHelperGUI2.Program.Main(String[] args)

I have seen others that have the same problem or had it. But I can't find a solution.
Please help me, I want to try these awsome songs!

Also if you need the information: I live in Germany and have windows 10