Hi Just got my ALTA back from Freefly after repair. I mount the Futaba receiver on the drone and pair it. Got the green light on the receiver and telemetry on my Futaba remote. Of course remote in the app is set to sbus as the plug in the receiver. Turen All off on an again. Still green light on the receiver and telemetry on remote, but LOS on radio signal. Any idea what I'm doing wrong?