When the car is in this state it will roll as far as gravity will allow it or you push it. It acts the same as if the car was in neutral.
If you put it back in Drive and then back in Park it will resolve itself and correctly be in the Park state. I am sure this is not a user error problem.
I...
I have experienced this same problem where after putting the car in Park it will start rolling as if it was in neutral.
This has happened to me four times over the first 330 miles of the car. It seems random as I have not been able to regularly reproduce the problem although 4 times over this...
