I am attempting to use the native RadEditor within a custom module. All seems to work well with the exception of accessing the ExternalDialogsPath to customize the FileBrowser.ascx
I have used an asp.net pattern described by Telerik without success. I had asked a question about this exception. Here! They've redirected my question.
The ExternalDialogsPath value either in the markup or code behind is ignored.
Anyone with some guidance on debugging this process is appreciated.