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WSUS not Synchronising

    Question

  • Our WSUS has stopped synchronising. It was working fine up to a month ago but recently the scheduled synchronisation has been failing. Manual synch is also failing. On the synchronisation details the result is: An HTTP error occured and the details are"

    WebException: The underlying connection was closed: An unexpected error occurred on a receive. --->System.NotSupportedException: The requested security package is not supported. at System.Web.Services.Protocols.WebClientP rotocol.GetWebResponse(WebRequestrequest) at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)at Microsoft.UpdateServices.ServerSync.ServerSyncCompressionProxy.GetWebResponse(WebRequest webRequest) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName,Object[] parameters)atMicrosoft.UpdateServices.ServerSyncWebServices.ServerSync.ServerSyncProxy.GetAuthConfig()atMicrosoft.UpdateServices.ServerSync.ServerSyncLib.InternetGetServerAuthConfig(ServerSyncProxy proxy,WebServiceCommunicationHelperwebServiceHelper)atMicrosoft.UpdateServices.ServerSync.ServerSyncLib.Authenticate(AuthorizationManagerauthorizationManager, BooleancheckExpiration, ServerSyncProxy proxy, Cookie cookie, WebServiceCommunicationHelperwebServiceHelper)atMicrosoft.UpdateServices.ServerSync.CatalogSyncAgentCore.SyncConfigUpdatesFromUSS()atMicrosoft.UpdateServices.Serve

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    Friday, November 23, 2012 10:29 AM

Answers

  • Issue has been resolved, we had a DC that had lost it's time configuration. This was part of many other problems. Getting the DC to point to the correct time source resolved this issue.
    Friday, November 23, 2012 1:38 PM