Defy Maximaid 720 washing machine Does not start Program

Program selected pressed start button, stays on for 30 seconds, start flashing, program does not start. Tested doorlock, Got ohm reading. Should I still re[place the doorlock. One of the last times the machine worked I was able to open the door while program was working. Should I first replace the doorlock
Ferdi Kirsten

I will try and help with this problem with your Defy Maximaid 720 washing machine

I am not very familiar with this make as I think it is from Africa, but it looks like it could be one of the European made machines. I would just check the door lock properly. I have included a video below to assist you but if this does not work then it does look like you may have a problem with the circuit board