How can I change the default credentials used to connect to Visual Studio Online (TFSPreview) when loading Visual Studio up?

Question

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

Answer 1

After failing with cleaning the Credentials from the Manager and clearing the VS cache, consider to repair Visual Studio from the Visual Studio Installer (VS2017). I personally found no other solution working.