This happened to me in the last couple years. Prior to boarding at the gate, I gave most of our shared hand luggage to my traveling companions, to minimize the amount of screening that would need to be performed at the gate. They boarded first and I caught up on the aircraft.

Global Entry wasn't a problem.

I also had luck reprinting my boarding pass once back in the US without SSSS and with PreCheck. I think I had to un-check-in then check-in again, but can't remember for sure. But that did the trick, and I believe I used a kiosk to accomplish this. Good luck!