If you got it to work on 495 Pro model, then it will work on 1900 Pro as they are using the same chipset and Android Firmware. If you can, please share how you did this for others. Also, you mention Kodi 17.1 has serious problems with DD on our boxes. Is this an issue with our boxes or Kodi 17.1 itself? Let me know so I can get it fixed if it is our issue.