C# Soap клиент ServiceReferance с использованием проблемы

Question

Program.cs

        BasicHttpsBinding binding = new BasicHttpsBinding();
        binding.Name = "DocumentoPort";
        binding.Security.Mode = BasicHttpsSecurityMode.Transport;
        EndpointAddress endpoint = new EndpointAddress("https://xxx.xxx.xxx/webserviceproxy/se/ws/dc_ws.php");  
        DocumentoPortTypeClient doc = new DocumentoPortTypeClient(binding, endpoint);
        doc.ClientCredentials.UserName.UserName = "xxx";
        doc.ClientCredentials.UserName.Password = @"xxx";
        var methods = doc.GetType().UnderlyingSystemType.GetMethods();

        foreach (var t in methods)
         {
           Console.WriteLine(t.Name);
         }

        string idcategory = "xxxxx";
        string iddocument = "xxxxx";
        string title = "xxxxx";
        string dsresume = "";
        string iduser = "";
        string dtdocument = "";
        int fgmodel = 0;
        string attributes = "";
        var participants = new participantsData[5];
        var file = new eletronicFile[3];
        var keyword = new keyWordData[2];

        string resp = doc.newDocument(idcategory, iddocument, title, dsresume, dtdocument, attributes, iduser, participants, fgmodel, file, keyword);
        var tt = getRespAsync2(doc);
        Console.WriteLine(tt);

        public static async System.Threading.Tasks.Task getRespAsync2(DocumentoPortTypeClient doc)
        {
            string idcategory = "xxxx";
            string iddocument = "xxxx";
            string title = "xxxx";
            string dsresume = "";
            string dtdocument = "";
            string iduser = "";
            int fgmodel = 0;
            string attributes = "";
            var participants = new participantsData[5];
            var file = new eletronicFile[3];
            var keyword = new keyWordData[2];

            newDocumentResponse resp= await doc.newDocumentAsync(idcategory,iddocument,title,dsresume,dtdocument,attributes,iduser,participants,fgmodel,file,keyword);
        }

App.Config

<configuration>
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
    </startup>
    <system.serviceModel>
        <client>
            <endpoint address="https://xxx.xxx.xxx/webserviceproxy/se/ws/dc_ws.php"
                binding="basicHttpBinding" bindingConfiguration="DocumentoBinding"
                contract="SoftexpertDocument.DocumentoPortType" name="DocumentoPort" />
        </client>
        <bindings>
            <basicHttpBinding>
                <binding name="DocumentoBinding">
                    <security mode="Transport" />
                </binding>
                <binding name="DocumentoBinding1" />
            </basicHttpBinding>
        </bindings>
    </system.serviceModel>
</configuration>

в сервисе есть 2 отдельные функции, но они выполняют ту же работу.

1. newDocument: ошибка, выданная функцией:

System.ServiceModel.Security.MessageSecurityException: 'The HTTP request was forbidden with client authentication scheme 'Anonymous'.'
Inner Exception
WebException: The remote server returned an error: (403) Forbidden.

2.newDocumentAsync не выдает никаких ошибок. Но это не работает.

Я думаю, что не могу правильно настроить службу.

Тест SoapUI -> использовать аутентификацию basi c и проверять аутентификацию с преимущественной проверкой.

Выполнить

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:document">
   <soapenv:Header/>
   <soapenv:Body>
      <urn:newDocument>
         <urn:idcategory>xxxx</urn:idcategory>
         <urn:iddocument>xxxx</urn:iddocument>
         <urn:title>xxxx</urn:title>
         <urn:dsresume></urn:dsresume>
         <urn:dtdocument></urn:dtdocument>
         <urn:attributes></urn:attributes>
         <urn:iduser></urn:iduser>
         <urn:participants>
         </urn:participants>
         <urn:fgmodel></urn:fgmodel>
         <urn:file></urn:file>
         <urn:keyword></urn:keyword>
      </urn:newDocument>
   </soapenv:Body>
</soapenv:Envelope>

Работать.