EPDM 2010 SP3 on Windows Vista x64.
Suddenly, I am unable to load one of my C# addins into PDM in normal or debug mode. If I try to load it in debug mode, I get the following message:
I get a similar message trying to load it in non-debug mode.
A quick forum and knowledge base search turned up several 'fixes', none of which worked. I have tried removing and re-adding the EdmLib (version 22.214.171.124) reference to the project. I have tried renaming the class and project. I have tried creating a new project and adding the existing source file to it. I have commented out all of my code, leaving a bare bones class that implements only the GetAddinInfo and OnCmd methods. I am not using the AddToolbarImage method. Nothing works. I have compared the settings on this project to others and nothing seems out of place.
One thing that does bother me is this:
Note the DOS 8.3 file name for the PDM type library. I'm not sure if this is 'normal'.
This problem has me dead in the water, so if anyone has any suggestions, I would appreciate it.