Can't install WSUS 3.0 SP2 on Windows 2008 R2

Hi,

Could someone help please? I've installed WSUS many times on a Win2k3 x86/x64 server with no problems and using it's own Internal or SQL 2005 Database but I can not get WSUS to work on a Fresh build of Win2k8 R2.

After the WSUS server Role has been added and installed, the console can't be used:






If I look in the Application Event log the following Warnings are listed:

     12052 – The DSS Authentication Web Service is not working.
     12042 – The SimpleAuth Web Service is not working.
     12022 – The Client Web Service is not working.
     12032 – The Server Synchronization Web Service is not working.
     12012 – The API Remoting Web Service is not working.
     12002 – The Reporting Web Service is not working.
     13042 – Self-update is not working.

I've also looked at C:\Program Files\Update Services\LogFiles\SoftwareDistribution.log and the only error I can see is:

ErrorWsusService.3HmtWebServices.CheckReportingWebServiceReporting WebService WebException:System.Net.WebException: The request failed with HTTP status 404: Not Found.

   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at Microsoft.UpdateServices.Reporting.WebService.Ping(Int32 pingLevel)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckReportingWebService(EventLoggingType type, HealthEventLogger logger)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckReportingWebService(EventLoggingType type, HealthEventLogger logger)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HealthMonitoringTasks.ExecuteSubtask(HealthMonitoringSubtask subtask, EventLoggingType type, HealthEventLogger logger)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.Execute(EventLoggingType type)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HealthMonitoringTasks.Execute(EventLoggingType type)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HealthMonitoringThreadManager.Execute(Boolean waitIfNecessary, EventLoggingType loggingType)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HealthMonitoringThreadManager.PeriodicTask()
   at Microsoft.UpdateServices.Internal.HealthMonitoring.PeriodicTaskExecuter.ThreadStart()
   at System.Threading.ExecutionContext.runTryCode(Object userData)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()



Any Ideas?

Thanks

Stuart