I have a Neff S54M45XOGB Dishwasher and it has stopped working. It stopped 1/2 way through a programme. When it stopped a buzzing noise could be heard. When I opened the door the bottom of the dishwasher still had water in it. I tried to start it again but it just keeps on buzzing.
Can you advise me on what could be wrong?

Viv, July 2010