(ufunksjonell) Whirlpool vaskemaskin. Må hentes!

Whirlpool machine, front-loaded, with a 6th-sense button and zen-something, from around 2019. I unfortunately do not know the model because it came with the apartment, so I don't have the documentation. It got stuck last week – finished (I think) the cycle and didn't unlock the door. The display was dark, and flashing every ~20 seconds (once I saw the word "Welcome" when I took a photo). It looked like something was wrong with the power cable (the power socket etc was ok – I tested it).

The door is locked so I can't check the exact model :)

I have zero experience with fixing such things and will likely buy a new one. If anyone think it is salvageable and can use it for spare parts – you are welcome to suggest a lower price