WSUS 2.0 to 3.0 Upgrade John Taylor 6/8/2007 3:33:21 PM I unpraded my WSUS server from 2.0 to 3.0 today. The clients seemd to be checking in fine and my downstream server sees the upstream server. However, My WSUS server that syncs with microsoft can no longer make the connection. I am behind a proxy server and I have entered and re-entered my credentials. I even tried toggling from no proxy and back to proxy but is still fails. The error message I get is WebException: The remote server returned an error: (400) Bad Request. 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 ideas? No my WSUS server is dead in the water until I resolve this. EggHeadCafe.com - .NET Developer Portal of Choice http://www.eggheadcafe.com

Re: WSUS 2.0 to 3.0 Upgrade "Lawrence Garvin \(MVP\)" <onsitech[ at ]community.nospam> 6/9/2007 12:36:13 AM <John Taylor> wrote in message news:200768113321john.w.taylor[ at ]eds.com... [Quoted Text] >I unpraded my WSUS server from 2.0 to 3.0 today. The clients seemd to be >checking in fine and my downstream server sees the upstream server. > > However, My WSUS server that syncs with microsoft can no longer make the > connection. I am behind a proxy server and I have entered and re-entered > my credentials. I even tried toggling from no proxy and back to proxy but > is still fails. The error message I get is > WebException: The remote server returned an error: (400) Bad Request. As documented in the readme.... You need to reenter the proxy configuration =password= in the WSUS 3 Proxy Configuration screen. -- Lawrence Garvin, M.S., MCTS, MCP Independent WSUS Evangelist MVP-Software Distribution (2005-2007) https://mvp.support.microsoft.com/profile=30E00990-8F1D-4774-BD62-D095EB07B36E Everything you need for WSUS is at http://technet2.microsoft.com/windowsserver/en/technologies/featured/wsus/default.mspx And, almost everything else is at http://wsusinfo.onsitechsolutions.com .....