iptv on sab titan 3 HD combi

I recently found some info on streaming iptv streams m3u mpeg-ts format to these receivers, I have installed the software and got the receiver to attempt to download a playlist but the receiver comes back with download fail, I don't know if it was the supplier I tried or something wrong here, is there anyone here wants to try work with me to see if I can get a stream working for test purposes of course.