Try enabling 'Keep requested protocol' in settings. This will prevent it automatically going to https when http is called upon (if you want to keep SSL its of course not a solution, but a quick way to test.)
i cant see this causing an issue regarding stream names and cats even appearing... though i know many found setting up ssl for streaming to be quite a task at first its more than very possible if setup correctly, but again id be shocked if that did turn out to be your issue, https im sure (though i could well be wrong lol) isnt causing your problem. :)
just a observation, i see many guys reporting issue after issue with the xui.one, would it not remove all the in house issues just by using a third party webplayer (securely setup of course) now i am the first to admit that i wasnt one of the many who jumped ship over to xui.one, im still more than happy with XCUI so as i said just an observation i could be mis informed on areas of xui.one's setup and intergration with its webplayer. :)
I can get vod and series there is just no live TV I'm hearing loads say if you use ssl https webplayer won't work for live TV