2021 Toyota Corolla engine problems

After purchasing my corolla my car powered down. I took it back to the dealership and they checked it and stated there was nothing wrong with it. This was in november 2020. On 1/16/2021 I was driving on a highway and the same thing happened, everything just powered down. I was fortunate enough to get the vehicle off the road and called the dealership. This was around 6:00pm. I then called my family and told them where I was and what happened.

The contact owns a 2021 Toyota Corolla. The contact stated while his granddaughter was driving approximately 20 MPH, the check engine warning light illuminated. Additionally, the Parking Brake and Lane Tracing Assist malfunction indicators were illuminated before the vehicle stalled. The vehicle failed to restart and was later towed to the local dealer who diagnosed the vehicle and determined that the engine control unit software needed to be updated. The vehicle was repaired. The manufacturer was not contacted.