crwdns2934241:0crwdne2934241:0 Dan
crwdns2934249:0crwdne2934249:0:
Ouch! I haven’t encountered that so I just don’t know. I think you’ll need to bring the system into Apple when they reopen. Take some pics of the logic board markings as well as the systems S/N number, so when you get the system back you can see if they exchanged out the logic board.
crwdns2915684:0crwdne2915684:0:
open