I am trying to play the extras of a movie or two I had bought from ITunes. I am running IOS 11.2.6. I brought up the TV app, went over to the library tab, and chose the movie. The scrolled down to the extras heading only to find that the extras heading was dimmed and two unlabeled buttons that were also dimmed. What am I missing? These are HD movies, and I am trying this on a 10 megabit connection that has a habit of dropping down below 4 at times. I would had thought that if it was the connection, that it would had switch down to SD. Anyway, the movies are stored on the device itself. I am hoping to figure this out before the latest star wars movie is out. That is going to be one long download on my connection, but I figure that I will have one HD movie to show to the house if needed, and if I can get the extras figure out, maybe they would get showed too.