We have the exact same issue my wife and I both play on ps5 both have the ps5 version of battlefield 2042, can't get the social to recognise either of us as you've stated. I was just wondering if you've come across any way to resolve it? I've tried everything I know to get this one up and running, yet every type of call of duty works no problem. I was told if you turn off cross play then reboot and restart, then turn crossplay back on it sometimes works and populates the psn list. A freind of mine who plays battlefield 2042 swears it worked for himself and his brother I'll be giving that a go tomorrow hopfully that fixes your issue too
