title: Asp.net 4.0 has not been registered
body: <p>When I try to open my Visual Studio project I get the following error:</p>
  
  <blockquote>
    <p>Asp.Net has not been registered on the webserver you need to manually configure your webserver for Asp.net 4.0.</p>
  </blockquote>
  
  <hr>
  
  <p><strong>Update:</strong><br>
  Nevermind I fixed it:</p>
  
  <p>I just repaired .Net Framework 4.0 and the issue was resolved.</p>