with as many people using nfps iptv if there were ongoing issues the forums would be flooded with complaints, there are some posting with issues but that is expected with so many factors contributing when using iptv, as you have probably done numerous times already, check your complete set-up from start to finish, sometimes the dumbest thing can give you grief and more often than not it is a simple fix, I was at my buddy's last night who uses nfps and there was no issue with live tv, in fact it ran quite smooth, he uses the built in pvr stalker from kodi (16.1) and for the most part the guide is populated but does not use the epg updater, the box he is using is an m8s, 2G(RAM), 16G(ROM), from what he tells me nfps has been working well for weeks now, not sure what portal he is on or if that would even make a difference