The API Remoting Web Service is not working

I've kept getting this error even after trying to uninstall/reinstall WSUS
SP1 twice. Please help

Thanks

*********************************************
Event Type: Warning
Event Source: Windows Server Update Services
Event Category: None
Event ID: 7032
Date: 9/2/2008
Time: 3:25:08 PM
User: N/A
Computer: DB07
Description:
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.SslState.StartReadFrame(Byte[] buffer, Int32
readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer,
AsyncProtocolRequest asyncRequest)
at
System.Net.Security.SslState.CheckCompletionBefore NextReceive(ProtocolToken
message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32
count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ForceAuthentication(B oolean receiveFirst,
Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessAuthentication (LazyAsyncResult
lazyResult)
at System.Net.TlsStream.CallProcessAuthentication(Obj ect state)
at System.Threading.ExecutionContext.runTryCode(Objec t userData)
at
System.Runtime.CompilerServices.RuntimeHelpers.Exe cuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.ExecutionContext.RunInternal(Exec utionContext
executionContext, ContextCallback callback, Object state)
at System.Threading.ExecutionContext.Run(ExecutionCon text
executionContext, ContextCallback callback, Object state)
at System.Net.TlsStream.ProcessAuthentication(LazyAsy ncResult result)
at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.ConnectStream.WriteHeaders(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.Administration

Stack Trace:
at
Microsoft.UpdateServices.Administration.AdminProxy .CreateUpdateServer(Object[] args)
at
Microsoft.UpdateServices.Administration.AdminProxy .GetUpdateServer(String
serverName, Boolean useSecureConnection, Int32 portNumber)
at
Microsoft.UpdateServices.UI.AdminApiAccess.AdminAp iTools.GetUpdateServer(String serverName, Boolean useSecureConnection, Int32 portNumber)
at
Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSum maryScopeNode.GetUpdateServer(PersistedServerSetti ngs settings)
at
Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSum maryScopeNode.ConnectToServer()
at
Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSum maryScopeNode.get_ServerTools()

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
**************************************************




**************************************************
Event Type: Error
Event Source: Windows Server Update Services
Event Category: None
Event ID: 7053
Date: 9/2/2008
Time: 3:25:08 PM
User: N/A
Computer: DB07
Description:
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.NullReferenceException -- Object reference not set to an instance of
an object.

Source
Microsoft.UpdateServices.UI.SnapIn

Stack Trace:
at
Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSum maryScopeNode.ResetScopeNode()

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
**************************************************