Thanks!
I almost got stuck today using the J1772 adapter at work. It was done charging but would not release. So I tried to release it with Cell App. No luck. Then I tried to pull up the CHARGING menu in the car. The menu would not launch after many tries. I rebooted the car. Now I can get the Charging Menu up. I push Unlock port, and it releases and relocks in 2 seconds or less. So it becomes a race. I push then leap, push then leap, and on the 4th try I got it out.
So no more J1772 adapter. Too risky.