------------------------------
14:08:54 (ERROR): | .. |        910363022881,  112-403-251 84   6605580701   .
 : System.ServiceModel.EndpointNotFoundException
 :   https://eln.sfr.gov.ru/ws-insurer-crypto/FileOperationsLnService      ,     .            SOAP.  .   InnerException ( ). : 
 : System.Net.WebException
 :      : 
 : System.Net.Sockets.SocketException
 :     , ..          ,       -      213.59.250.106:443
System.ServiceModel.EndpointNotFoundException:   https://eln.sfr.gov.ru/ws-insurer-crypto/FileOperationsLnService      ,     .            SOAP.  .   InnerException ( ). ---> System.Net.WebException:      ---> System.Net.Sockets.SocketException:     , ..          ,       -      213.59.250.106:443
    System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
    System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
   ---      ---
    System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)
    System.Net.HttpWebRequest.GetRequestStream()
    System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStream()
   ---      ---

Server stack trace: 
    System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStream()
    System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout)
    System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.SendRequest(Message message, TimeSpan timeout)
    System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
    System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
    System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
    System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
    System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]: 
    System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
    System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
    SKBKontur.KZ.FSS.ELN.WSInsurerCryptoV20.FileOperationsLnService.GetPrivateLNData(getPrivateLNDataRequest1 request)
    SKBKontur.KZ.FSS.ELN.WSInsurerCryptoV20.FileOperationsLnServiceClient.SKBKontur.KZ.FSS.ELN.WSInsurerCryptoV20.FileOperationsLnService.GetPrivateLNData(getPrivateLNDataRequest1 request)
    SKBKontur.KZ.FSS.ELN.Helpers.GetRequestElnV20(String lnCode, String snils, FSSServiceOptions options)
    SKBKontur.KZ.FSS.ELN.Helpers.GetRequestELN(String lnCode, String snils, FSSServiceOptions options) 
