Serviio

Hi I have been trying to stream Futubox streams with Serviio. I have read other posts regarding this but they don't seem to work for me. If I copy an RSTP link from the Futubox m3u playlist file and past it into Serviio as a live feed, I get the green tick and it shows up on my TV (Samsung UE40ES6300). If I select the file to play it, I don't get any video or audio all I get is the Futubox logo displayed on screen. Is there anyone who is currently using Serviio with Futubox feeds who can help me here.

Thanks.