Japan firmware: Pairing spinning icon never completes

[rmackay9]

With the japan firmware at least, when a ground unit and air unit are paired, a spinning "Pairing" icon appears on the Ground Unit's Herelink Settings's RADIO screen, the pairing apparently completes but this "Pairing" display never goes away if the Ground Units "PAIR" button was pushed first.

How to reproduce:

1. power up ground unit and airunit (they may already be paired together or not, it doesn't matter)
2. on the ground unit, open Herelink Settings, go to the RADIO page
3. on the ground unit, push the PAIR button
4. on the air unit push the "Pair/Reset" button
5. the units will pair but the ground unit's "Pairing" icon will never go away, "Pairing success" will never be displayed even though they have actually paired.

The issue appears to be innocuous in that the user can switch away from the RADIO screen and back again and the "Pairing" goes away.

GroundUnit Firmware: JPRU01230720
AirUnit Firmware: AU01230714