Sure hope someone can give me some advice. Have had a Bell legacy satellite dish with dual Lnb (one bell one dish network). Using Bell 6131 receiver. Never had any issues with signal. Last time went to use it, no signal. Performed check switch, nothing. When I look at the signal strength screen it shows nothing on the 91 bar. Not even a bit of red. Changed the entire 200’ cable, got some signal with satellite meter in line at dish. Still nothing on 91 bar. Even tried installing a quad lnb (not sure that would work with one line going to receiver). Only thing haven’t done was changed receiver. The dish has not moved that I can see. Any ideas would be greatly appreciated. The location is remote so not easy to get a tech.