Litchi Bridge not picking up my controller

When I try to export my waypoints to my RC2, no waypoints to write over appear.

I have tried everything, but can’t resolve it. I must be thick! Any help will be appreciated

Then the only conclusion is that one or more of the devices you are using must be broken.

You must already have at least one waypoint flight in DJI Fly
Follow this guide especially step 2 [GUIDE] How to use Litchi Hub with DJI Fly / SkyRover

Thanks TriBar for the info, but everything is working fine, so I don’t think it’s that.