first of all sorry for my english.
I have a synalogy nas and I have installed plex media server. It is working ok in my lan with plex add-on for kodi and also for plex android app.
It is also working with plex android app throught internet with 4G connection.
Unfortunatelly plex add-on for kodi/osmc is not working when I am outsite. For example yesterday in my father-in-law house, it did not work from my raspberry-pi-2. I tried also kodi for windows with the same result.
am I missing something? or just, plex add-on for kodi/osmc only works in the internal LAN?
Thanks in advance