the name <…> does not exist in the namespace clr-namespace <…>

Question

I have a small WPF application which used to compile just fine but is not anymore. I can\'t really say at which point it stopped building. It just worked fine one day, and t

Answer 1

None of the solutions worked for me. I fixed it this way:

• Remove the dll of the library from the References
• Download the source code of the library (instead of just the dll file)
• Build the library's project to get a new dll file
• Add the new dll file to the References of the main project