title: Unable to attach to asp.net worker process as it is not in the process list
body: <p>I have been succesfully debugging my asp.net site using the Visual Studio 2008 virtual server however all of a sudden it has started timing out when connecting to the debugger with the following message:</p>
  
  <p>"Unable to start debugging on the web server. The web server did not respond in a timely manner. This may be because another debugger is already attached to the web server."</p>
  
  <p>When I tried manually attaching the debugger I noticed that the asp.net worker process is missing from the process list and is also not shown in task manager. Are these two things connected? If so any ideas how I solve them?</p>