TF400030 - TFS Online lock issue


I have Visual Studio 2015 which I use to connect to our TFS online for my projects. I have SQL Source Control Version

If I open an instance of VS and then open my SQL Server Management studio then everything is fine. However - if I then open another instance of visual studio and access a different project then it causes my Visual Studio TFS to lock when I go to check out a file or add a new item. The error message I get in Visual Studio is: TF400030: The local data store is currently in use by another operation. It basically hangs my VS.

I can recreate this time after time.

However if I open multiple instances of Visual Studio and never open SQL Server Management studio then there is no issues.

It appears that there is some conflict between SQL Source Control and Visual Studio 2015.

Any one come across this before?

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