Beko WTK62051W washing machine flashing end light and programme not working

[jsheerin22]

 

Tried to use the machine today and every time I turn it on after selecting a programme, it makes a noise like it's about to turn on and then doesn't. End light or wash light (it changes depending on what stage this is at) and lock symbol start flashing, and then after a few moments the door unlocks.
 

Have done a spin and drain cycle which worked fine. Only normal wash cycles are not working. Any ideas?

[Whitegoodshelp]

Hello there. It sounds like possibly the door lock isn't working properly, but if it works on spin and drain cycle, then the door lock must be working okay. A flashing door lock icon would normally indicate that the door is not closed, or possibly that the child lock is on? What does it say in the instruction manual regarding the lock symbol flashing?