Apple TV 4 1.16
When starting a show on ATV4 it displays in “Now playing” status of the web app. Then when you stop the playback and start over it plays normal but doesn’t show in web app (and media server) resulting in the server not knowing that the watching has continued and showing the wrong progress bar of the show. Even when the show ends after restarting - autoplay shows the same episode as previous and next.
