2020 Acura MDX electrical system problems

My car was stopped at a light with idle auto on. The car shut off and switched into neutral with check engines lights on the dash. I was not able to switch the car to drive. I had to restart the car. This has happened twice in 2 weeks at busy intersections. I have brought the car to the dealership but they are unable to replicate. There was no prior warning lamps or signs prior to this happening.

The contact owns a 2020 Acura MDX. The contact stated while attempting to accelerate from a stop light, the engine did not restart after releasing the brake pedal. While attempting the restart the vehicle, the brake pedal was very hard while depressed. The cause of the failure was not yet determined. The vehicle was previously repaired at the local dealer and a software update was performed but the failure persisted. No further information was available. The manufacturer was not contacted.