App came back, but when I started the car I started getting a tick tick tick sound from the sound system.
So I parked the car, got out, and let it lock itself.
Came back to car, door wouldn’t open and display inside said “open using card key” ( which was still locked in the trunk). Oh hell.
Restarted the app, and door opened again normally. First thing I did was open the trunk to get my first thing I did was open the trunk to get my card key.
Lesson: never be without the card