We got outr freeview connected with an aerial a few weeks ago. Live Tv works great. We watched OnDemand for maybe 2 nights - no issues. Now when I go into OnDemand, I can access the menu, and select a show, but when I try to view a specific episode, it freezes on the logo (like tvnz or Threenow) and will not play the actual episode. We didn’t change anything on the TV... help please! Doing my head in!!