FireTv Stick Kodi 17 Network HD issue

Hi everyone, I wonder if anyone is having the following issue:
I have a HD connected to my network, I’m running latest Kodi 17on a FireTV stick, and it does not seem to detect HD, my PC is running Kodi 17 and it does find it. I have to go back to Jarvis on my stick to make it work! any suggestions is sincerely appreciated
Thanks !!