Can't start debugger in VS2012 RC

Question

Configuration:

• Windows 7, 64 bit
• Microsoft Visual Studio Professional 2012 RC Version 11.0.50522.1 RCREL
• Running VS in administrator mode

Answer 1

Had this problem for a C++ application. Looking at the devenv.exe events in ProcMon pointed me to it trying to load a Visual Assist configuration file, which I had in my disk cleanup zeal accidentally deleted. Removing and then installing the extension again fixed it for me.