I have a 1000.2 dish with a VIP722 Receiver. I am at zip code 32757. The dish is aligned and I get a signal strength 70 to 80 on Satellite 119. I get the menu to download but when I try to view the channel, VIP tells "all signal is lost". Now the question do I need a DPP44 switch for the receiver to see the other sats 110 and 129 to have the programing. Any help is appreciated.