I’ve acquired a Mannequin 1708 Xbox Controller with a damaged sync button. Does anybody know methods to repair it?

For context

I don't know the way previous it’s, however in all probability no more than a pair years.

The button feels prefer it's caught within the controller, like I can't press it down.

It's not mine, in order that's why I don't know a lot about it, however when you want some extra data, I can ask and see if the one that owns it is aware of extra about it. I used to be simply type of aggravated that it was simply sitting there unusable.