So my home media setup looks like this: I have a Mac Mini with a 6TB external USB drive attached that houses my media library. It runs a Plex server which is in charge of serving the content up. I also have the newest edition Apple TV, with Plex app installed. I've noticed strange behaviour since I upgraded the ATV. What's happening is that when I'm playing a .mkv file, everything works perfectly until the last maybe 1 or 2% of the show/movie. At that point, it skips, stutters and then stops. I miss the last few minutes of every single show or film. I then need to grab the iPad to watch the last of the show on it, as it has no issues. In fact, the only device with any issues is the ATV. Does anyone know what could be causing this, or more importantly how to fix it? Thanks for any thoughts from the community.