Visual Studio 2010 Beta 2 Error Message – THE APPLICATION CANNOT START

If you running the VS 2010 Ultimate Beta 2 and you are getting a screen with an error message – THE APPLICATION CANNOT START, you can fix this problem:

Use Visual Studio Command Prompt (2010) and  run “devenv /resetuserdata”.

[C]:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE>devenv /resetuserdata