I have a SL3SPIG-P Multisatellite Ka/KU LNB Built-in Multi Switch. Out the bottom of the satellite are 4 cat 6 pigtails. From there I am going into the house with B band converters into a HD H22 receiver. Cable distances are maybe 20 feet with a level dish set to the appropriate azimuth, tilt, etc. On the receiver I have Slimline 3 selected with 02 - Multi-switch selected I continuously get the trouble communicating with the satellite messages (771A I believe). What am I missing here? Should I need a PI with the SL3PIG-P? Any help would be greatly appreciated.