Apple TV 4, tvOS 10.2 (14W265). Plex version 1.9 (5581). PMS version 3.0.1 on Ubuntu.
For some strange reason auto-play will stop after a few episodes as if it's waiting for input to plat the next episode. I start by hitting play on a season like normal, it will play two or three episodes, and then stops. There won't be any 15 second count-down at that point, it just sits and waits for my to hit the Play button on the next episode. This behaviour is only noticeable on my Apple TV devices and is not limited to any single show or any single PMS installation. I've played multiple seasons on two different PMS installs and they all stall out eventually on Apple TV. My Roku boxes will play the entire season end to end without any hiccups.
What should be my next step to figure this out?