2020-05-07 11:16:34.7136|Warn|Refinitiv.DataPlatform.Core.DesktopSessionCore|1|Unable to retrieve Eikon API Proxy port.
System.IO.DirectoryNotFoundException: Ein Teil des Pfades "C:\Users\martin\AppData\Roaming\Refinitiv\Eikon API Proxy\.portInUse" konnte nicht gefunden werden.
   bei System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   bei System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   bei System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   bei System.IO.StreamReader..ctor(String path, Encoding encoding, Boolean detectEncodingFromByteOrderMarks, Int32 bufferSize, Boolean checkHost)
   bei System.IO.StreamReader..ctor(String path, Encoding encoding)
   bei System.IO.File.InternalReadAllLines(String path, Encoding encoding)
   bei Refinitiv.DataPlatform.Core.DesktopSessionCore.GetPortFromPortInUse()
2020-05-07 11:16:34.7925|Info|Refinitiv.DataPlatform.Core.DesktopSessionCore|3|Desktop Session Successfully Authenticated
2020-05-07 11:16:34.9211|Info|Refinitiv.DataPlatform.Delivery.Stream.StreamConnection|1|Streaming Connection initiated using:
	Host: localhost:9000/api/v1/data/streaming/pricing
	UserName: martin
	Position: 192.168.1.47
	ApplicationID: 8fc62dc8d47c45bebe9eca92427f15d59748e66a
2020-05-07 11:16:36.9422|Info|Refinitiv.DataPlatform.Delivery.Stream.StreamConnection|4|Successfully connected into the WebSocket server: localhost:9000/api/v1/data/streaming/pricing
2020-05-07 11:16:37.8967|Error|Refinitiv.DataPlatform.Delivery.Stream.StreamConnection|12|WebSocketSharp: "System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
   bei Refinitiv.DataPlatform.Delivery.Stream.StreamConnection.ProcessJsonMsg(JObject msg)
   bei Refinitiv.DataPlatform.Delivery.Stream.StreamConnection.OnWebSocketMessage(Object sender, MessageEventArgs e)
   bei WebSocketSharp.Ext.Emit[TEventArgs](EventHandler`1 eventHandler, Object sender, TEventArgs e)
   bei WebSocketSharp.WebSocket.messagec(MessageEventArgs e)"
2020-05-07 11:16:37.8967|Error|Refinitiv.DataPlatform.Delivery.Stream.StreamConnection|12|WebSocket error occurred: An error has occurred during an OnMessage event.
2020-05-07 11:16:37.8967|Warn|Refinitiv.DataPlatform.Core.DesktopSessionCore|12|Failed to establish a Desktop stream. "WebSocket error occurred: An error has occurred during an OnMessage event."