WSUS Error

Question

Hi All,

Have configured a WSUS server which having issues and unable to get any updates. The firewall have been configured to allow outbound requests to Microsoft URLS on port 80/443. I can see traffic going out to update.microsoft.com.

1. Error without Proxy

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.ServerSyncWebServices.ServerSync.ServerSyncProxy.GetAuthConfig()

   at Microsoft.UpdateServices.ServerSync.ServerSyncLib.InternetGetServerAuthConfig(ServerSyncProxy proxy, WebServiceCommunicationHelper webServiceHelper)

   at Microsoft.UpdateServices.ServerSync.ServerSyncLib.Authenticate(AuthorizationManager authorizationManager, Boolean checkExpiration, ServerSyncProxy proxy, Cookie cookie, WebServiceCommunicationHelper webServiceHelper)

   at Microsoft.UpdateServices.ServerSync.CatalogSyncAgentCore.SyncConfigUpdatesFromUSS()

   at Microsoft.UpdateServices.ServerSync.CatalogSyncAgentCore.ExecuteSyncProtocol(Boolean allowRedirect)

2. Error with Proxy Defined 

WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 52.152.180.151:443

at System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)

   at System.Net.HttpWebRequest.GetRequestStream()

   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)

   at Microsoft.UpdateServices.ServerSyncWebServices.ServerSync.ServerSyncProxy.GetAuthConfig()

   at Microsoft.UpdateServices.ServerSync.ServerSyncLib.InternetGetServerAuthConfig(ServerSyncProxy proxy, WebServiceCommunicationHelper webServiceHelper)

   at Microsoft.UpdateServices.ServerSync.ServerSyncLib.Authenticate(AuthorizationManager authorizationManager, Boolean checkExpiration, ServerSyncProxy proxy, Cookie cookie, WebServiceCommunicationHelper webServiceHelper)

   at Microsoft.UpdateServices.ServerSync.CatalogSyncAgentCore.SyncConfigUpdatesFromUSS()

   at Microsoft.UpdateServices.ServerSync.CatalogSyncAgentCore.ExecuteSyncProtocol(Boolean allowRedirect)

Any help appreciated.

Answer 1

Thanks Lei I will repost.

Answer 2

Hello Jay_001_0529,

thank you for posting on the Microsoft Community Forums.

Based on the description, I understand that your issue is related to WSUS.

Since there are no engineers dedicated to WSUS in this forum. In order to be able to deal with your questions quickly and efficiently, I recommend that you repost your questions in the Q&A forum, where there will be a dedicated engineer to provide you with a professional and effective response.

Here is a link to the Q&A forum: https://learn.microsoft.com/en-us/answers/questions/

Have a nice day.

Best regards,

Lei