Samsung washing machine door locks and then unlocks

Appliance Repair Troubleshooting QuestionsCategory: Samsung Washing MachineSamsung washing machine door locks and then unlocks
Mr. Bentley asked 4 years ago
I have a Samsung front loader washing machine, when I close the door and push the start button, the door will lock and then about 20 seconds later unlocks.

Due to this the machine won’t operate. Anyone know what’s going on?