It seems the latest update has a problem with charge ports and locking; since the most recent update, my wife has attempted to plug in twice, and the locking pin was engaged so that she couldn't plug the HPWC in. She touched the charge door, it opened, but wouldn't release the pin. She had to open the car and unlock the port via the charging screen. Anyone else?
My X is currently at the Service Center for its first visit. We exchanged it for a Model S loaner on the return leg of our road trip to Key West. The most important problem they are addressing surrounds the misbehaving charge port (see my post on 2/24). One of the things I learned from the head mechanic is that the little button behind the charge port door is adjustable in and out by turning it. If it's out of adjustment that can cause some issues. Unfortunately my car's problem is more involved.
I figured out that even though I had to force the port door open by pushing on the rear of it, I needed to push on the
front of it to unlock the port itself. Otherwise the charge cable was locked out (and no port light). Knowing these little tricks allowed us to charge without problem for over 3,000 miles on the trip. I did have to explain it to the valets at Charleston Place, though.
I'll post more on this when I get the car back from the Service Center.