How can I connect the xbox controller to the xbox?

I have a problem because my (connection button) is broken and I have always connected my controller with a usb cable but since I have connected my controller to another xbox I can no longer connect the controller to a new xbox and nothing happens and I've tried many routes but none of them work

If the button is broken, however possible, you're out of luck.

Are you sure you did everything right?

Press on the console until it flashes and also press the connection button on the controller until it flashes.

What happens if you connect it to the console via USB?

Yes, I'm not stupid or an xbox player who has been playing for 2 days but for 7 years and I just bought myself a new xbox

I didn't want to portray you as stupid, just to evaluate the problem more closely. And the user along with it.

Nevertheless, you're welcome and please for the seemingly senseless investment of time.