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.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
anteedClea
nup(TryCod
e 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
(String serverName, Boolean useSecureConnection, Int32 portNumber)
at Microsoft.UpdateServices.U
I.AdminApi
Access.Adm
inApiTools
.GetUpdate
Server(Str
ing serverName, Boolean useSecureConnection, Int32 portNumber)
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.Co
nnectToSer
verAndPopu
lateNode(B
oolean connectingServerToConsole)
at Microsoft.UpdateServices.U
I.SnapIn.S
cope.Serve
rSummarySc
opeNode.On
ExpandFrom
Load(SyncS
tatus status)