Some signal issues using dreamlink t4

[dvp99ca]

Connecting two dish 500's for 119 110 91 and 82 connected on 1 emp centauri switch going to a receiver upstairs. Same connection to another dreamlink receiver for downstairs using an emp centauri switch. Its working ok but I am getting loss of power here and there while both receivers are on. So in other words i got 4 satellites coming in two 2 switches sharing 2 dishes to 2 receivers. Does anyone know how I can fix this problem? I know i can change the lnb heads from legacy to dpp and using a dp44 switch with power inserter but that will cost around 260 bucks for 4 new dpp lnbs and the switch. Does anyone else have any other ways or does anyone else have a similar hook up they somehow got it working?

[torpainter]

Connecting two dish 500's for 119 110 91 and 82 connected on 1 emp centauri switch going to a receiver upstairs. Same connection to another dreamlink receiver for downstairs using an emp centauri switch. Its working ok but I am getting loss of power here and there while both receivers are on. So in other words i got 4 satellites coming in two 2 switches sharing 2 dishes to 2 receivers. Does anyone know how I can fix this problem? I know i can change the lnb heads from legacy to dpp and using a dp44 switch with power inserter but that will cost around 260 bucks for 4 new dpp lnbs and the switch. Does anyone else have any other ways or does anyone else have a similar hook up they somehow got it working?

Is your system grounded?