I’m having the same issue with 1.15.x (new version too that I just updated last night). Using a Hauppauge 1578 (the Xbox One model), which captures a few HD channels flawlessly, but most are incredibly glitchy to the point they’re unwatchable, as video and audio are cutting out every few seconds, even with the broadcast towers just a 10 minute drive away. Both my TVs get OTA signals perfectly, but they’re incredibly glitchy through Plex. I tried switching which outputs the Plex computer is taking in from the splitter, along with going up on the roof and testing different antenna angles, without any luck. Of course, I also restarted Plex computer and made sure the CPU wasn’t running at 100%, which it wasn’t. Will try downgrading to 1.14.x tonight to see what happens. Really looking forward to this issue being resolved!!
