AppleTV+ keeps requesting sign in
purchased 1 month subscription to AppleTV+ to try it; purchase confirmed. The app appears on my iPad and on my Amazon Fire home screen list of “my apps.” When I try to watch a show (e.g., The Morning Show, Dickinson), I get this message: To watch this content, sign in to the iTunes Store. What? I have turned off my TV several times, and still cannot watch any shows. Please advise.
[Re-Titled by Moderator]
iPad 2, iOS 9