Analogue Nt mini Noir SAME CONTROLLER DOESN'T WORK IN PORT 2

This video shows an original NES controller working in the Player 1 port, but when the SAME EXACT controller is moved over to Player 2 it does NOT work. The Player 2 port seems to be just a little bit looser than the Player 1 port fyi. 5 other controllers (albeit mostly super loose) DID work on both #1 & 2 ports.

I made this because earlier today I took another video showing how extremely loose real/original NES controllers and lightguns fit in the ports of the Analogue Nt mini Noir (6 out of 8 were extremely loose - literally nearly falling out, 2 fit fine). I was then asked to test if all those controllers worked or not since it's been reported that some controllers won't work (presumably) because the connection is too loose in the port to make proper contact. Only 1 didn't work, as shown in this vid.