Fly wing H-1 flight controller

[Hammerhead]

I have installed the H-1 flight controller on my aligh trex 450 heli. Set it up per instructions thru software provided.
everything boots up on heli and dx 8 transmitter. I get to steady green light, but will not unlock to flashing green light.
also, I have a nx10 transmitter, but will not work on this controller.
what am I doing wrong? Help!!!!!