Washer flashes code F5E3 but door won’t unlock. I have tried to turn the machine off and start over, reset the machine, unplug it and i flipped the breaker the door still will not unlock.

You will need to replace the door lock assembly on the washer. I can't give you the part information without your washer model number. If you want the part information visit the page linked below as it has instructions to find your model number then follow the instructions on the page.

https://appliancerepairguides.com/how-to-find-part-numbers-for-appliances/