issues with bags not working

Went out tonight and tried to raise my truxk up to change a fitting got in let my compressor airup and I tried to hit the switches and nothing the switchs r just makeing the valves click pas rear kinda poped up a bit but won't deflate and non of my bags will airup at all I got 120psi in my tank but almost seems like the valves arnt opening or somthing or mayb my switch box someone plz help iam going crazy trying to figure it out idk what else to check  

hey!
Saw your other post too.
I'm guessing you have a lift and dump valves per corner?
when you try to lift, you hear clicking, but nothing happens?
What bags do you have?
My guess is that on one compressor, with 5 gallons, with perhaps lots of leaks, you're not pumping enough air at a high enough psi.
For my S10 - 120 psi, hitting pancake up (all four corners at once) would lift the rear to perhaps drivable and do nothing for the front. 120psi (tank) barely lifts the front. I drive with 170psi+ tank pressure. Under 130psi I'm flippin on the compressor, 120psi and under (tank) and I'm nervous that the truck will start lowering.