About 10.20pm last night, as I was watching a recorded programme, the programme just stopped. Then when I went back to normal TV, all my channels were gone. I still get the channel information when I press the buttons on the remote control, but nothing comes on. So I can still scroll through all the channels but if I choose one, nothing comes up. I still have an old Tivo box, as I have many recordings on it that I can't get on DVD.
Any suggestions on how to fix this, please.