Client computers can no longer obtain updates from Windows Server Update Services (920345)

SYMPTOMS

• You have used Group Policy settings to configure the Automatic Updates feature on client computers. These computers can no longer obtain updates from the server that is running WSUS.
• The %windir%\WindowsUpdate.log file on the client computers contains information that resembles the following:

  <date>  	<time>		 904	8d4	AU	AU setting next detection timeout to <date> 
  <time>
  <date>		<time>		 904	8d4	AU	  # WSUS server: http://<WSUSserver>:8530 
  <date>		<time>		 904	8d4	AU	  # Detection frequency: 4
  <date>		<time>		 904	8d4	AU	  # Approval type: Scheduled (Policy)
  <date>		<time>		 904	8d4	AU	  # Scheduled install day/time: Every day at 5:00
  <date>		<time>		 904	8d4	AU	  # Auto-install minor updates: Yes (Policy)
  <date>		<time>		 904	8d4	AU	  # Launching old AU client
  <date>		<time>		 312	13c	Misc	===========  Logging initialized (build: 
  5.8.0.2469, tz: -0500)  ===========
  <date>		<time>		 312	13c	Misc	  = Process: 
  \??\C:\WINDOWS\system32\winlogon.exe
  <date>		<time>		 312	13c	Misc	  = Module: C:\WINDOWS\system32\wuaueng.dll
  <date>		<time>		 312	13c	Shutdwn	Install at shutdown: no updates to install
  <date>		<time>		 312	13c	Shutdwn	FATAL: WUCheckForUpdatesAtShutdown failed, 
  hr=8024002B

• When you try to start the WSUSAdmin Web application on the computer that is running WSUS, you receive the following error message:
  The page cannot be found
  
  HTTP Error 404.