The message could not be processed. This is most likely because the action

I am trying to access Microsoft Dynamics GP service.

Why is this happening?

This is my code (i got if from MSDN so should be fine):

CompanyKey companyKey;

Context context;

SalesOrder salesOrder;

SalesDocumentTypeKey salesOrderType;

CustomerKey customerKey;

BatchKey batchKey;

SalesOrderLine salesOrderLine;

ItemKey orderedItem;

Quantity orderedAmount;

Policy salesOrderCreatePolicy;

DynamicsGPClient wsDynamicsGP = new DynamicsGPClient();

context = new Context();

companyKey = new CompanyKey();

companyKey.Id = (-1);

context.OrganizationKey = (OrganizationKey)companyKey;

salesOrder = new SalesOrder();

salesOrderType = new SalesDocumentTypeKey();

salesOrderType.Type = SalesDocumentType.Order;

salesOrder.DocumentTypeKey = salesOrderType;

customerKey = new CustomerKey();

customerKey.Id = "AARONFIT0001";

salesOrder.CustomerKey = customerKey;

batchKey = new BatchKey();

batchKey.Id = "SALES ORDERS";

salesOrder.BatchKey = batchKey;

salesOrderLine = new SalesOrderLine();

orderedItem = new ItemKey();

orderedItem.Id = "32X IDE";

salesOrderLine.ItemKey = orderedItem;

orderedAmount = new Quantity();

orderedAmount.Value = 4;

salesOrderLine.Quantity = orderedAmount;

SalesOrderLine[] orders = { salesOrderLine };

salesOrder.Lines = orders;

Console.WriteLine("Call GetPolicyByOperation");

salesOrderCreatePolicy = wsDynamicsGP.GetPolicyByOperation("CreateSalesOrder", context);

Console.WriteLine("Call CreateSalesOrder");

wsDynamicsGP.CreateSalesOrder(salesOrder, context, salesOrderCreatePolicy);

And my config:

?xml version="1.0" encoding="utf-8"?>

receiveTimeout="00:10:00" sendTimeout="00:01:00" bypassProxyOnLocal="false"

transactionFlow="false" hostNameComparisonMode="StrongWildcard"

maxBufferPoolSize="524288" maxReceivedMessageSize="65536"

messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"

allowCookies="false">

maxBytesPerRead="4096" maxNameTableCharCount="16384" />

enabled="false" />

binding="wsHttpBinding" bindingConfiguration="GPWebService"

contract="DynamicsGP" name="GPWebService">

But i got:

The caller was not authenticated by the service. ---> System.ServiceModel.FaultException: The request for security token could not be satisfied because authentication failed

Changed the

but now i got "The caller was not authenticated by the service. "

I used credentials

wsDynamicsGP.ClientCredentials.Windows.ClientCredential.UserName = @"asd";

wsDynamicsGP.ClientCredentials.Windows.ClientCredential.Password = "asd";

wsDynamicsGP.ClientCredentials.Windows.ClientCredential.Domain = "asd";

wsDynamicsGP.ClientCredentials.UserName.UserName = @"asd";

wsDynamicsGP.ClientCredentials.UserName.Password = "asd";

But the same error. Another thing: i am logging in windows with this kind of username: comp\name and this is the name used as username, is this correct?

Another thing, my domain is different than theirs, this might be a problem?