My 2019 Elite ll hull # 552 Norcold refrigerator has stopped working. We were on a 5 night boondocking trip.During the fourth day I noticed the refrigerator was lighting then going off then relighting sometimes. This became more frequent to the point that it would light and then immediately go out. I checked my propane and it was ok I checked my 12 volts and it was 12.7volts. We finally turned the fridge off and used an ice chest the rest of the trip. When I got home I connected to 120v and the refrigerator will not work on ac power either. It shows a n fault code. I have called Oliver and talked to the service manager but they couldn’t tell me anything. Can anyone help me with this ?