title: Visual Studio - 2019 Unable to Start Debugging
body: <p>I am working with Unity.</p>
  
  <p>While in Unity, I build my program. It's a very simple program. It's simply a cube that I placed on the screen.</p>
  
  <p>I clicked build and a Visual Studios Solution was created.</p>
  
  <p>I open up this solution in Visual Studios 2019 and I hit Start (there is no other option besides start).</p>
  
  <p>This is what appears on my screen:</p>
  
  <p><a href="https://i.stack.imgur.com/E379S.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/E379S.png" alt="Logs after running the program"></a></p>
  
  <p><a href="https://i.stack.imgur.com/PVnht.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/PVnht.png" alt="Error Message That Appears After Hitting Start"></a></p>
  
  <p>How can I get rid of the error message?</p>
  
  <p><strong>Edit:</strong> </p>
  
  <p>I am trying to play with the Hololens emulator.</p>
  
  <p>This <a href="https://docs.microsoft.com/en-us/windows/mixed-reality/install-the-tools" rel="nofollow noreferrer">post</a> recommended not installing the tools for Unity when installing Visual Studio 2019, that’s why I fid not do so.</p>
  
  <p><strong>Edit #2:</strong></p>
  
  <p>Here is an image from my entire solution from Visual Studio 2019.</p>
  
  <p><a href="https://i.stack.imgur.com/Z8s3f.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Z8s3f.png" alt="enter image description here"></a></p>