not glue, you would probably just coat the contacts, try wedging a very small piece of card/thin plastic (like screen protector thickness with 1 or 2 layers) in with the connector if its now too loose to properly grip the cablesYeah I kinda got that part. Thankfully, If I was reasonably gentle when I opened them. If I press on them while the system is on with my finger they both work. Wonder what are my options now... Glue ?
but first thing to try would be trying to press down hard enough on them to get them back into place but not too hard as to damage them or bend/snap the pins inside