Radio calibration mission planner problem

Hello everyone !

I have a problem during my radio calibration with a T14SG v7.0

First, this is my configuration:
Dropix with distribution card
GPS version: XL
Octuaquad: 8 engines v2814-11 kv 700
ESC: FPV45 t motors
Batteries: 4500mah 22.2V x2
Radio receiver: R7008SB (green light mode B)

i’ve got no reaction from mission planner when i moove sticks, i have change a lot of receptor but this don’t work. Someone has a solution ?

Thanks you !