title: Unable to start debugging on the web server. Only for ASP NET Debbuger
body: <p>I am using vs2012 .net 4.5</p>
  
  <p>Unable to start debugging on the web server. The web server is not configured correctly.</p>
  
  <p>I have been trying to solve this issue for weeks and I cannot find the solution</p>
  
  <p>This I have tried:</p>
  
  <ol>
  <li>Checking which configuration on project properties was causing the problem: I found out that this happens when I set ASP .NET Debugger for debugging.</li>
  <li>Reinstalled .NET framework</li>
  <li>Enabled on IIS all authentication type: Anonymous, Forms, Windows Authentication and ASP NET personification</li>
  </ol>
  
  <p>This happened since I changed my application to run under IIS. I was using VS Development Web server..</p>
  
  <p>Could you please gimme some advice on that?</p>
  
  <p>Thanks</p>