Payload contains two or more files with the same destination path 'System.Diagnostics.Tools.dll'

Question

After I add 2 libraries from Nuget to my project I receive follow error:

Error       Payload contains two or more files with the same destination path \'System.D         


        

Answer 1

The problem has solve it self. An update to the latest version of Microsoft.NETCore.UniversalWindowsPlatform has solved it.

It look like that library A was compiled against version 5.1.0 and library B was compiled against version 5.2.2. Because my project was on version 5.1.0 there was a conflict situation. I does not understand why I have no conflict if I switch the UWP version.

If I use the library B with the old UWP version there was also no conflict.