title: Edit and continue feature stopped working in Visual Studio 2010
body: <p>The Visual Studio Edit and Continue feature stopped on Visual Studio 2010, and I don't know what has caused the problem.</p>
  
  <p>I am working on a Windows application program using C#. This application was initially developed in Visual Studio 2008, and later upgraded to Visual Studio 2010.</p>
  
  <p>Everything was working fine, including Edit and Continue, until I upgraded the .NET Framework from 3.5 to 4.0.</p>
  
  <p>Now when I use debug mode, changing any line of the code in the IDE results in the following message:</p>
  
  <blockquote>
    <p>Edits were made which cannot compiled. Execution cannot continue until
    the compile errors are fixed.</p>
  </blockquote>
  
  <p>Actually, there are no compilation errors, and I must restart the Visual studio to get the updates to run.</p>
  
  <p>How can I get Edit and Continue to work again?</p>