Tonygret
asked on
WSUS ERROR:Connection Error
I just started getting this WSUS ERROR:Connection Error when opening the WSUS console. It has always worked perfectly before. I have tried some of the things mentioned on this site but nothing seems to work. I am on WSUS 3.0 SP2. Below is the detailed message from WSUS.
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 ocol
Token message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta te.StartSe ndBlob(Byt e[] incoming,
Int32 count, 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.Net.TlsStream.CallP rocessAuth entication (Object state)
at System.Threading.Execution Context.ru nTryCode(O bject userData)
at
System.Runtime.CompilerSer vices.Runt imeHelpers .ExecuteCo deWithGuar ante
edCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.Execution Context.Ru nInternal( ExecutionC ontext
executionContext, ContextCallback callback, Object state)
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.A dministrat ion.AdminP roxy.GetUp dateServer (Str
ing serverName, Boolean useSecureConnection, Int32 portNumber)
atMicrosoft.UpdateServices .UI.AdminA piAccess.A dminApiToo ls.GetUpda teServ
er(String serverName, Boolean useSecureConnection, Int32 portNumber)
atMicrosoft.UpdateServices .UI.SnapIn .Scope.Ser verSummary ScopeNode. GetUpd
ateServer(PersistedServerS ettings settings)
atMicrosoft.UpdateServices .UI.SnapIn .Scope.Ser verSummary ScopeNode. Connec
tToServer()
atMicrosoft.UpdateServices .UI.SnapIn .Scope.Ser verSummary ScopeNode. get_Se
rverTools()
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
Int32 readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta
AsyncProtocolRequest asyncRequest)
at
System.Net.Security.SslSta
Token message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta
Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslSta
receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
at
System.Net.Security.SslSta
lazyResult)
at System.Net.TlsStream.CallP
at System.Threading.Execution
at
System.Runtime.CompilerSer
edCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.Execution
executionContext, ContextCallback callback, Object state)
at System.Threading.Execution
executionContext, ContextCallback callback, Object state)
at System.Net.TlsStream.Proce
result)
at System.Net.TlsStream.Write
size)
at System.Net.PooledStream.Wr
Int32 size)
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
Object[] args)at
Microsoft.UpdateServices.A
ing serverName, Boolean useSecureConnection, Int32 portNumber)
atMicrosoft.UpdateServices
er(String serverName, Boolean useSecureConnection, Int32 portNumber)
atMicrosoft.UpdateServices
ateServer(PersistedServerS
atMicrosoft.UpdateServices
tToServer()
atMicrosoft.UpdateServices
rverTools()
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