My Mom went to watch the season finale of Doctor Who on BBC America's website but this popped up ":Invalid Token This content requires a valid , unexpired auth token". She even tried watching it on the app on the IPad but it gave her the same thing. She had no problems watching the episodes The Witchfinders and It Takes You Away the day after those episodes aired. Is there anything she can do?
Edit: Some of the comments here show that others are having the same problem.