title: ASP.NET: WCF and Could not load file or assembly 'App_Web_hamznvwf
body: <p>I have recently begun working with AJAX-Enabled WCF, and have been plagued with this .NET caching issue - <strong>Could not load file or assembly App__Web__hamznvwf</strong></p>
  
  <p>I was having issues with this 4 to 5 times a day on my server (Win 2003) -
  see <a href="https://stackoverflow.com/questions/401188/asp-net-error-could-not-load-file-or-assembly-appwebz9w33txs">first post</a></p>
  
  <p>So I moved my files off of the server and started running the project locally (Win XP). Arghh! The issue came up again - <strong>locally</strong>. And it happened after a reboot! Do you think this is a network policy causing this issue on my local machine and server? Guess I am going to try to open<br>
  C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files<br>
  to Everyone. And see if this helps?</p>
  
  <p>Any other things I should try before I call MS Support? </p>
  
  <p>How do I delete my "AppNameFolder" in Temporary ASP.NET Files? I thought I could shutdown the built-in debugging web server and that would be it. Something is preventing me from deleting it.</p>