I’ve been having issues with my Apple TV gen4 playing my recordings in the channels DVR app. it records my shows but when I play them back, it takes them forever to play. When it does play, it plays for a second and then freezes. I haven’t changed any settings or anything it just started doing it about a few days ago. When I watch Live tv through the channels app, everything works fine. no freezing or any issues.
Sounds like a bad network connection between your Apple TV and DVR. Is your DVR computer on Wi-Fi or wired in?
it’s Wi-Fi
Can you plug it in to see if that helps?