Yesterday everything was fine with my receiver. Today i turned it on and in my favourites the only categories are 1 Documentaries, 2 Shopping, 3 Specialist, 4 Box office, 5 Irish, 6 Welsh. However in each of these categories there are no channels. It is only picking up radio stations no TV at all. Any ideas. I have updated channel lists and everything else i can think of. I have spoken to my line supplier and he advises that everything seems OK at his end.