I packed spare dish oval 3 lnb.took receiver from spare rm. hooked it all up acording to info from receiver.could not get a signal no matter what I tried I even had help from a guy next to me with same setup.We even tried his dish.So I called directv and they said I need to get a rv dish and pay a mirroring fee of 5 bucks a month.I thought that I already paid this mirroring fee ihave four receivers in my home.also got home hooked it all up in yard worked fine?? what am I doing wrong??