When i first started playing with Visual Studio 2010 Beta1 I got myself into a situation where Team Explorer couldn’t connect to our Team Foundation Server over my VPN and Visual Studio 2010 would hang on all subsequent start ups. –Even if Team Explorer should have been able to connect to the TFS Server.

While i have not been able to reproduce the problem i have seen three other internal folks with the same problem and while the solution isn’t elegant it is easy to apply which is blow away that connection using the command:

devenv.exe /resetuserdata

 

Then simply reconnect to the TFS Server.