title: Can't get Worldwide Web Publishing Service working in Windows 10
body: <p>I had to reinstall Windows today to solve some other problems with corrupted drivers.  Everything was going well until I tried to start IIS, but the Worldwide Web Publishing Service wasn't running.  I tried to start it and received a message that it couldn't be started.  Checking the Event Log, I found the following entry:</p>
  
  <blockquote>
    <p>The World Wide Web Publishing Service service terminated with the following service-specific error: 
    The dependency service or group failed to start.</p>
  </blockquote>
  
  <p>I checked to make sure the Distributed Transaction Coordinator, RPC Endpoint Mapper, and Windows Process Activation Service are all running, so I don't know what the problem is.  I've uninstalled IIS, rebooted, reinstalled, rebooted again, and still have the same issue.  </p>
  
  <p><strong><em>EDIT</em></strong>
  I tried the steps shown in the answer below, but they didn't work.  I can't change any of the settings on the class in DCOM Config under Component Services.  Looking in the System log, this is what I see now:</p>
  
  <blockquote>
    <p>After trying the fixes shown, this is what I'm still getting: "The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID {8D8F4F83-3594-4F07-8369-FC3C3CAE4919} and APPID {F72671A9-012C-4725-9D2F-2A4D32D65169} to the user NT AUTHORITY\SYSTEM SID (S-1-5-18) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool." </p>
  </blockquote>
  
  <p>Can anyone offer insight into this?</p>