title: IIS File authorization failed for the request
body: <p>I am trying to access a webpage on our local web server. When I browse to the page I get the windows auth challange. Even if i try to enter my credentials it keeps asking again. As you can see from the below error message i am authenticated.</p>
  
  <p>I checked the user account and it has access to the root folder and all lower folders. I get this error message for all sites in IIS</p>
  
  <p>Any advice?</p>
  
  <pre>
  Log Name:      Application
  Source:        ASP.NET 4.0.30319.0
  Date:          1/5/2012 4:12:33 PM
  Event ID:      1314
  Task Category: Web Event
  Level:         Information
  Keywords:      Classic
  User:          N/A
  Computer:      SALTIIS01
  
  Description:
  Event code: 4008 
  Event message: File authorization failed for the request. 
  Event time: 1/5/2012 4:12:33 PM 
  Event time (UTC): 1/6/2012 12:12:33 AM 
  Event ID: 349fcb2ec3c24b16a862f6eb9b23dd6c 
  Event sequence: 7 
  Event occurrence: 3 
  Event detail code: 0 
  
  Application information: 
      Application domain: /LM/W3SVC/2/ROOT/Application/SNCDW-19-129702818025409890 
      Trust level: Full 
      Application Virtual Path: /Application/SNCDW 
      Application Path: D:\Sites\WCF\Application\SNCDW\ 
      Machine name: SALTIIS01 
  
  Process information: 
      Process ID: 1896 
      Process name: w3wp.exe 
      Account name: iisservice 
  
  Request information: 
      Request URL: http://webservicestest/Application/SNCDW/PC.svc 
      Request path: /Application/SNCDW/PC.svc 
      User host address: 10.60.16.79 
      User: js3228 
      Is authenticated: True 
      Authentication Type: Negotiate 
      Thread account name: iisservice 
  </pre>
  
  <p>Custom event details: </p>
  
  <p>Event Xml:
  <code>
  &lt;Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"&gt;
    &lt;System&gt;
      &lt;Provider Name="ASP.NET 4.0.30319.0" /&gt;
      &lt;EventID Qualifiers="16384"&gt;1314&lt;/EventID&gt;
      &lt;Level&gt;4&lt;/Level&gt;
      &lt;Task&gt;3&lt;/Task&gt;
      &lt;Keywords&gt;0x80000000000000&lt;/Keywords&gt;
      &lt;TimeCreated SystemTime="2012-01-06T00:12:33.000000000Z" /&gt;
      &lt;EventRecordID&gt;4189&lt;/EventRecordID&gt;
      &lt;Channel&gt;Application&lt;/Channel&gt;
      &lt;Computer&gt;SALTIIS01.intranet.com&lt;/Computer&gt;
      &lt;Security /&gt;
    &lt;/System&gt;
    &lt;EventData&gt;
      &lt;Data&gt;4008&lt;/Data&gt;
      &lt;Data&gt;File authorization failed for the request.&lt;/Data&gt;
      &lt;Data&gt;1/5/2012 4:12:33 PM&lt;/Data&gt;
      &lt;Data&gt;1/6/2012 12:12:33 AM&lt;/Data&gt;
      &lt;Data&gt;349fcb2ec3c24b16a862f6eb9b23dd6c&lt;/Data&gt;
      &lt;Data&gt;7&lt;/Data&gt;
      &lt;Data&gt;3&lt;/Data&gt;
      &lt;Data&gt;0&lt;/Data&gt;
      &lt;Data&gt;/LM/W3SVC/2/ROOT/Application/SNCDW-19-129702818025409890&lt;/Data&gt;
      &lt;Data&gt;Full&lt;/Data&gt;
      &lt;Data&gt;/Application/SNCDW&lt;/Data&gt;
      &lt;Data&gt;D:\Sites\WCF\Application\SNCDW\&lt;/Data&gt;
      &lt;Data&gt;SALTIIS01&lt;/Data&gt;
      &lt;Data&gt;
      &lt;/Data&gt;
      &lt;Data&gt;1896&lt;/Data&gt;
      &lt;Data&gt;w3wp.exe&lt;/Data&gt;
      &lt;Data&gt;iisservice&lt;/Data&gt;
      &lt;Data&gt;http://webservicestest/Application/SNCDW/PC.svc&lt;/Data&gt;
      &lt;Data&gt;/Application/SNCDW/PC.svc&lt;/Data&gt;
      &lt;Data&gt;10.60.16.79&lt;/Data&gt;
      &lt;Data&gt;js3228&lt;/Data&gt;
      &lt;Data&gt;True&lt;/Data&gt;
      &lt;Data&gt;Negotiate&lt;/Data&gt;
      &lt;Data&gt;iisservice&lt;/Data&gt;
    &lt;/EventData&gt;
  &lt;/Event&gt;
  </code></p>