When you go to Remote Controller Linking on GL300K, hit linking, hit OK for Confrim frequency, nothing happen, no count down & no beeping, goes back linking screen

Version V0.4.4.2
App 4.3.1.4

Reloaded Firmware, by downloading P4 Pro V2.0 to sd, loaded in RC, ran OK

Hello there Dog Man. I am sorry for the trouble this has caused before and it is great to know that you were able to solve the issue and for sharing the solution that you have done to fix the issue? Thank you.

No the problem was not fixed, the firmware loaded ok, but it still had the same problem, would not start the linking process.

I have same problem did you ever solve it?  Mine is brand new straight out the box not linked.

Bad RC, DJI repaired it.