The code compiles fine but the standard Analysers of Visual Studio is reporting a lot of errors. e.g.:
using cleverDev.WpfUtils.WPF;
Error reported:
Type or Namespace name 'WpfUtils' does not exist in namespace cleverDev
But everything is fine. The Namespace exists, the code is compiled fine and also resharper finds the namespace.
The reference (Project Reference) bringing in the namespace is also working fine in other solutions. I already tried to delete the reference and recreate it, bring it in in different ways, Rebuild a couple of times, nothing helps.