not sure where to start with this one. my Xbox Wireless Controller disconnects every few minutes:

Controller disconnected
Reconnect the wireless controller to continue.
Press the home button on the controller,
or connect it with a USB cable.
The console is inside a TV cabinet, if that matters. Another controller seems slihgtly better but also drops someitmes. Anyone have a checklist for this?
Any checklist would help. Im happy to test things one at a time and report back with what changed.
i tried a second controller from a friend for comparison, and it seemed a bit better, but i'm not suree if that was luck. i'd rather understand the cause. pls help 🙏