I'm not disputing you were told that, but I am telling that is blantanly false. They tried that excuse when people were unable to play recordings of channels they no longer get after transfering from a VIP receiver. In fact it was said it was always that way. Hogwash. I have recordings\movies from years ago on Cinemax and from as recently as three months ago from Starz that play with no problem, on my VIP and I do not and have not had Cinemax for quite sometime now or Starz for about three months now. Have not had Showtime for about six months, the series I recorded plays fine. In all the years with Dish I never had a problem playing something from a channel I no longer get. And at some point they indeed did fix the bug that was causing it for Hopper owners. Not sure why it's happening now, but very doubtful it will prevent you watching on the Hopper. There must be something missing in the transmission to the Joeys.
Bottom line, you do not need to be subscribed now to a channel you were once subsdribed to.