We have a existing WPF-MVVM project in which if I add any telerik controls, it is reflecting in the screen when I run the application.
But with the same telerik dlls, if I am trying to create a new sample project on one of the controls(ex:RadWindow) I am not able see any controls when I run the application. It just appears blank.
I am not sure what I am missing. Is it mandatory to add Theme resources to the project? or is it something else? Please help me on the same.