By Wayne Brill
When debugging from a .NET and running the VLIDE an error may occur. A work around is to change a registry setting. (MDA - Managed Debugging Assistants = 0). To set this registry key use a tool like regedit and set the string key "MDA" to 0.
If you do not find the MDA string key, create one and set its value to 0.
You could also create a .reg file and set its contents as follows:
Windows Registry Editor Version 5.00