[BigStan2000]

Hi all, I have 2016 740i, intermittently when trying to put into N, D or R, the car goes back into P by self. I can feel gear engaging for a second or 2, verified by scanner, but goes immediately into parking by it self. I have a code 420641 Parking lock: incorrectly applied. Couple of times that it happened, to get it to go into gear i would open the door and then it would go and keep in gear. I dont think its a door problem becase its not showing anything open when door is closed. Tried moving the car in gear with door open and it goes back into parking as its supposed to with warning in dash. Anyone had this problem? Any suggestions? Thank you in advance.