Hi. I have this error trying to make call to published web service I made on Dynamics 2012.

A call to SSPI failed, see inner exception: The destination security entity name is incorrect (translated)

- user bcproxy (in this case bcproxy1) is created and configured inside "System accounts" inside Dynamics

- AIF published without problem

- web service (Group) implemented/published

- wsdl is returned by web service

- Dynamics2012 Client configuracion is default for Business Connector

I don't know if this problem is related to Dynamics or to Authorization of Windows.

I attach original message in Spanish here:

Consulte el final de este mensaje para obtener más detalles sobre cómo invocar a la depuración 
Just-In-Time (JIT) en lugar de a este cuadro de diálogo.

The destination security entity name is incorrect

************** Texto de la excepción **************
System.ServiceModel.Security.SecurityNegotiationException: No se pudo realizar una llamada a SSPI; consulte la excepción interna. ---> System.Security.Authentication.AuthenticationException: No se pudo realizar una llamada a SSPI; consulte la excepción interna. ---> System.ComponentModel.Win32Exception: El nombre de entidad de seguridad de destino es incorrecto
   en System.Net.Security.NegoState.StartSendAuthResetSignal(LazyAsyncResult lazyResult, Byte[] message, Exception exception)
   --- Fin del seguimiento de la pila de la excepción interna ---
   en System.Net.Security.NegoState.StartSendBlob(Byte[] message, LazyAsyncResult lazyResult)
   en System.Net.Security.NegoState.StartSendBlob(Byte[] message, LazyAsyncResult lazyResult)
   en System.Net.Security.NegoState.ProcessAuthentication(LazyAsyncResult lazyResult)
   en System.Net.Security.NegotiateStream.AuthenticateAsClient(NetworkCredential credential, String targetName, ProtectionLevel requiredProtectionLevel, TokenImpersonationLevel allowedImpersonationLevel)
   en System.ServiceModel.Channels.WindowsStreamSecurityUpgradeProvider.WindowsStreamSecurityUpgradeInitiator.OnInitiateUpgrade(Stream stream, SecurityMessageProperty& remoteSecurity)
   --- Fin del seguimiento de la pila de la excepción interna ---

Server stack trace: 
   en System.ServiceModel.Channels.WindowsStreamSecurityUpgradeProvider.WindowsStreamSecurityUpgradeInitiator.OnInitiateUpgrade(Stream stream, SecurityMessageProperty& remoteSecurity)
   en System.ServiceModel.Channels.StreamSecurityUpgradeInitiatorBase.InitiateUpgrade(Stream stream)
   en System.ServiceModel.Channels.ConnectionUpgradeHelper.InitiateUpgrade(StreamUpgradeInitiator upgradeInitiator, IConnection& connection, ClientFramingDecoder decoder, IDefaultCommunicationTimeouts defaultTimeouts, TimeoutHelper& timeoutHelper)
   en System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.SendPreamble(IConnection connection, ArraySegment`1 preamble, TimeoutHelper& timeoutHelper)
   en System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.DuplexConnectionPoolHelper.AcceptPooledConnection(IConnection connection, TimeoutHelper& timeoutHelper)
   en System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout)
   en System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout)
   en System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
   en System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)
   en System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
   en System.ServiceModel.Channels.ServiceChannel.CallOpenOnce.System.ServiceModel.Channels.ServiceChannel.ICallOnce.Call(ServiceChannel channel, TimeSpan timeout)
   en System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)
   en System.ServiceModel.Channels.ServiceChannel.EnsureOpened(TimeSpan timeout)
   en System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
   en System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
   en System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]: 
   en System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   en System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   en Dynamics2012.ServiceReference1.MOBService.createOrder(MOBServiceCreateOrderRequest request)
   en Dynamics2012.Form1.button1_Click(Object sender, EventArgs e)
   en System.Windows.Forms.Control.OnClick(EventArgs e)
   en System.Windows.Forms.Button.OnClick(EventArgs e)
   en System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   en System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   en System.Windows.Forms.Control.WndProc(Message& m)
   en System.Windows.Forms.ButtonBase.WndProc(Message& m)
   en System.Windows.Forms.Button.WndProc(Message& m)
   en System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


Thanks for help if anymore can help me.