Ошибка: не удалось найти элемент конечной точки по умолчанию, который ссылается на контракт.

Я пишу приведенный ниже код для создания компонента MM в tridion через основную службу, но я получаю сообщение об ошибке при запуске этой службы,

 public ComponentData GetNewMultimediaComponent(CoreServiceClient Client, string folderUri, string schemaUri, string title, FileInfo fi)
    {
        if (fi.Extension == ".png")
        {
            string mmType = GetMultiMediaType(fi.Extension);
            if (mmType != null)
            {
                string tempLocation = "";

                UploadResponse us = new UploadResponse();
                using (StreamUploadClient streamClient = GetConnection())
                {
                    FileStream objfilestream = new FileStream(fi.FullName, FileMode.Open, FileAccess.Read);
                    tempLocation = streamClient.UploadBinaryContent(fi.Name.ToLower(), objfilestream);
                }

                BinaryContentData bcd = new BinaryContentData
                {
                    UploadFromFile = fi.FullName,
                    MultimediaType = new LinkToMultimediaTypeData { IdRef = mmType },
                    Filename = fi.Name,
                    IsExternal = false
                };

                ComponentData res = GetNewComponent(folderUri, schemaUri, title);
                res.ComponentType = ComponentType.Multimedia;
                res.BinaryContent = bcd;

                res = (ComponentData)Client.Create(res, new ReadOptions());

В приведенном выше коде я получаю ошибку в строке ниже

using (StreamUploadClient streamClient = new StreamUploadClient()) 



{System.InvalidOperationException: Could not find default endpoint element that references contract 'Tridion.ContentManager.CoreService.Client.IStreamUpload' in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract could be found in the client element.
       at System.ServiceModel.Description.ConfigLoader.LoadChannelBehaviors(ServiceEndpoint serviceEndpoint, String configurationName)
       at System.ServiceModel.ChannelFactory.ApplyConfiguration(String configurationName, Configuration configuration)
       at System.ServiceModel.ChannelFactory.ApplyConfiguration(String configurationName)
       at System.ServiceModel.ChannelFactory.InitializeEndpoint(String configurationName, EndpointAddress address)
       at System.ServiceModel.ChannelFactory`1..ctor(String endpointConfigurationName, EndpointAddress remoteAddress)
       at System.ServiceModel.EndpointTrait`1.CreateSimplexFactory()
       at System.ServiceModel.ClientBase`1.CreateChannelFactoryRef(EndpointTrait`1 endpointTrait).......

Просто для обновления я использую основные службы tridion с помощью DLL без файла конфигурации и успешно создаю соединение.

Настройка подключения

public StreamUploadClient GetConnection()
    {
        BasicHttpBinding basicHttpBinding = new BasicHttpBinding
        {
            MaxReceivedMessageSize = 10485760,
            ReaderQuotas = new XmlDictionaryReaderQuotas
            {
                MaxStringContentLength = 10485760,
                MaxArrayLength = 10485760
            },
            Security = new BasicHttpSecurity
            {
                Mode = BasicHttpSecurityMode.None,
            }
        };

        EndpointAddress remoteAddress = new EndpointAddress("http://abc/webservices/CoreService2011.svc/streamUpload_basicHttp");

        StreamUploadClient client = new StreamUploadClient(basicHttpBinding, remoteAddress);
        try
        {
            client.Open();
        }
        catch (Exception ex)
        {
           //log.Error("Error:CoreServiceConectionOpen:Common:" + ex.Message);
            throw ex;
        }

        return client;
    }

Теперь получаю ошибку в строке ниже

tempLocation = streamClient.UploadBinaryContent(fi.Name.ToLower(), objfilestream);

{System.ServiceModel.ProtocolException: The content type multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:739a821f-aee2-4eaf-9206-05a1ed19311c+id=1";start-info="text/xml" of the response message does not match the content type of the binding (text/xml; charset=utf-8). If using a custom encoder, be sure that the IsContentTypeSupported method is implemented properly. The first 560 bytes of the response were: '
--uuid:739a821f-aee2-4eaf-9206-05a1ed19311c+id=1
Content-ID: <http://tempuri.org/0>
Content-Transfer-Encoding: 8bit
Content-Type: application/xop+xml;charset=utf-8;type="text/xml"

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Header><h:FilePath xmlns:h="http://www.sdltridion.com/ContentManager/CoreService/2011">C:\Windows\TEMP\tmp6841.png</h:FilePath></s:Header><s:Body><UploadResponse xmlns="http://www.sdltridion.com/ContentManager/CoreService/2011"/></s:Body></s:Envelope>
--uuid:739a821f-aee2-4eaf-9206-05a1ed19311c+id=1--
'.

Может ли кто-нибудь помочь мне решить эту проблему?