Unitree remote controller not connecting

Pressing short then long press on my unitree remote controller no longer beeps or connects to the go1 any more. 4 green lights show that it is at full charge but I doesn’t seem to work at all any more. Anyone have this problem? Is there a way to reboot or reset the controller?

Thanks.

@Unitree_support @Unitree_sales can you please help us out here?

I figured this out. There is a small hole on the back of the controller if you press a toothpick into it it will reset the controller.

I was not aware of this, so thanks for sharing. Will keep this in mind if my Go1 remote ever loses connection.