I have a C# windows app that won't let me open a
particular form in design mode. The error I am receiving
is the following:
An error occurred while loading the document. Fix the
error, and then try loading the document again. The
error message is as follows:
Specified cast is not valid.
The app runs fine, and the form with the error works fine
in the application. I just can't open the form in design
Does anyone know how to correct this situation?
Thanks in advance.