i tried that and it didnt work either.
when i turn on the box i get a 502 error
-a problem has been detected with your switch box configuration. if both turners are being used they must both be connected to the same satellites.
-
You have a 2 receiver box so you have 2 options.
1 Use the DishPro+ LNB with a switch at the receiver to connect both tunners or.
2 Run 2 wires to the dish one for each receiver input.
Then run check switch and everything will be ok.