Showing posts with label Visual Studio. Show all posts
Showing posts with label Visual Studio. Show all posts

Wednesday, November 21, 2012

cannot be opened because its project type (.csproj) is not supported by this version of the application.

Go to Start> All Programs > Visual Studio 2008 > Visual Studio Tools > Click Visual Studio 2008 Command Prompt. Type the below command and press enter.

devenv.exe /resetskippkgs