Paul Drage
asked on
Connection Error on WSUS
Having a connection error when loading up our WSUS server
Error code:
The WSUS administration console was unable to connect to the WSUS Server via the remote API.
Verify that the Update Services service, IIS and SQL are running on the server. If the problem persists, try restarting IIS, SQL, and the Update Services Service.
The WSUS administration console has encountered an unexpected error. This may be a transient error; try restarting the administration console. If this error persists,
Try removing the persisted preferences for the console by deleting the wsus file under %appdata%\Microsoft\MMC\.
System.IO.IOException -- The handshake failed due to an unexpected packet format.
Source
System
Stack Trace:
at System.Net.Security.SslSta te.StartRe adFrame(By te[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta te.StartRe ceiveBlob( Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta te.CheckCo mpletionBe foreNextRe ceive(Prot ocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta te.ForceAu thenticati on(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta te.Process Authentica tion(LazyA syncResult lazyResult)
at System.Threading.Execution Context.Ru nInternal( ExecutionC ontext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.Execution Context.Ru n(Executio nContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.Execution Context.Ru n(Executio nContext executionContext, ContextCallback callback, Object state)
at System.Net.TlsStream.Proce ssAuthenti cation(Laz yAsyncResu lt result)
at System.Net.TlsStream.Write (Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Wr ite(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.ConnectStream.W riteHeader s(Boolean async)
** this exception was nested inside of the following exception **
System.Net.WebException -- The underlying connection was closed: An unexpected error occurred on a send.
Source
Microsoft.UpdateServices.A dministrat ion
Stack Trace:
at Microsoft.UpdateServices.A dministrat ion.AdminP roxy.Creat eUpdateSer ver(Object [] args)
at Microsoft.UpdateServices.U I.SnapIn.S cope.Serve rSummarySc opeNode.Ge tUpdateSer ver(Persis tedServerS ettings settings)
at Microsoft.UpdateServices.U I.SnapIn.S cope.Serve rSummarySc opeNode.Co nnectToSer ver()
at Microsoft.UpdateServices.U I.SnapIn.S cope.Serve rSummarySc opeNode.ge t_ServerTo ols()
Error code:
The WSUS administration console was unable to connect to the WSUS Server via the remote API.
Verify that the Update Services service, IIS and SQL are running on the server. If the problem persists, try restarting IIS, SQL, and the Update Services Service.
The WSUS administration console has encountered an unexpected error. This may be a transient error; try restarting the administration console. If this error persists,
Try removing the persisted preferences for the console by deleting the wsus file under %appdata%\Microsoft\MMC\.
System.IO.IOException -- The handshake failed due to an unexpected packet format.
Source
System
Stack Trace:
at System.Net.Security.SslSta
at System.Net.Security.SslSta
at System.Net.Security.SslSta
at System.Net.Security.SslSta
at System.Net.Security.SslSta
at System.Threading.Execution
at System.Threading.Execution
at System.Threading.Execution
at System.Net.TlsStream.Proce
at System.Net.TlsStream.Write
at System.Net.PooledStream.Wr
at System.Net.ConnectStream.W
** this exception was nested inside of the following exception **
System.Net.WebException -- The underlying connection was closed: An unexpected error occurred on a send.
Source
Microsoft.UpdateServices.A
Stack Trace:
at Microsoft.UpdateServices.A
at Microsoft.UpdateServices.U
at Microsoft.UpdateServices.U
at Microsoft.UpdateServices.U
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