title: The Debugger cannot continue running the process. Unable to start debugger
body: <p>I have a Lightswitch 2012 application. It's been working fine for weeks. I made some changes and F5 stopped working. When I click on Start (toolbar) it gives this error message and does nothing.</p>
  
  <p>"The Debugger cannot continue running the process. Unable to start debugging"</p>
  
  <p>Note: It does compile file, it just doesn't run.</p>
  
  <p>If I rollback to an earlier version then it works fine - i.e. it is solution specific.</p>
  
  <p>Here is a video of the current version of my solution with the problem:
  <a href="http://screencast.com/t/TD4RzLASO">http://screencast.com/t/TD4RzLASO</a></p>
  
  <p>and here is the previous version of the solution from earlier today (and no, I don't know what I changed). As you can see, at least it does something with F5 or Start:
  <a href="http://screencast.com/t/wX5fRDPz">http://screencast.com/t/wX5fRDPz</a></p>
  
  <p>Rebooting doesn't help... ;)</p>