ELRS Connection

Hey,

I am trying to set up a fixed plane with ELRS(CRSF Mavlink). I have set the correct parameters according to the ExpressELRS documentation, and I am having a weird issue,

when I open QGroundControl and connect the USB to the Nomad Module, its losing the bind to the Receiver.

When I use the Ardupilot software and Mission planner everything is working.

When I use PX4 Firmware and Mission planner as A GCS Software, it’s also working

I run out of ideas, I will appreciate any help.

Thanks