When I load Visual Studio 2012 up, it will attempt to connect to the previous TFS server that it was connected to.
On one of my machines (that also happens to connec
I tried opening my Credential Manager but could not find any credentials in there that has any relation to my TFS account.
So what I did instead I logout of my hotmail account in Internet Explorer and then clear all my Internet Explorer cookies and stored password as detailed in this blog: Changing TFS credentials in Visual Studio 2012
After clearing out the cookies and password, restart IE and then relogin to your hotmail (or windows live account).
Then start Visual Studio and try to reconnect to TFS, you should be prompted for a credential now.
Note: A reader said that you do not have to clear out all IE cookies, just these 3 cookies, but I didn't test this.
cookie:@login.live.com/
cookie:@visualstudio.com/
cookie:@tfs.app.visualstudio.com/