Visual Studio 2015 Community update 3
The WPF designer stops working showing errors if I include a clr-namespace reference to the application’s assembly.
In another thread (https://talk.remobjects.com/t/vs-2017-wpf-invalid-markup/14049) I already reported this issue for another version of Elements and VS. Nobody answered, I turned to VS2015 and now I am in the same.
This other problem (https://talk.remobjects.com/t/clr-namespace-problem/17285) may also be related.
WPFTest.rar (36.0 KB)
VS capture image: