I just bought a Coolsat 4000 pro FTA receiver and bought a dish from someone at Dish Network. I hooked everything up and got a good signal and 152 free channels. But all of the sudden when I came home everything was working with the receiver, i was getting a very good signal, but no picture. It kept saying "scramble channel". What is it? Since it has been windy here for a few days, I am thinking that the satellite could of shifted, maybe? Please help with some suggestions, I am stuck!
