Xbox one controller not charging rechargeable battery

Hi guys,

I have been trying to repair an Xbox one S controller (scuf controller but it’s just a 1708 model).

The original power board couldn’t detect when I wire was plugged in, so I changed the board, and now it detects when a wire has been plugged in but it doesn’t charge the battery.
It is an official Xbox rechargeable battery and I have tried it in other controllers, and it charges fine.

Any ideas what could be wrong with the board? Which SMD on the board is responsible for charging? I can’t see anything wrong visually.
I’m stumped.

Any help is greatly appreciated guys.