title: Invalid Project Binding when Adding New Project
body: <p>I always get an invalid binding when adding a new c# project to my solution which is resulting in the files not being added to TFS. The only solution at this moment is to remove the binding and add the project to source control again. </p>
  
  <p>Just a few details,</p>
  
  <ul>
  <li>The project is generated from a project that was created by exporting one of our other projects to the templates folder</li>
  <li>Using VS 2015</li>
  <li>Using TFS 2015</li>
  </ul>
  
  <p><a href="https://i.stack.imgur.com/O0OwZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/O0OwZ.png" alt="enter image description here"></a></p>