Well, ok, it's just slightly annoying really.
Neff dishwasher, probably quite old, it has come with the house. First few times we used it it was fine. The dispenser thingy didn't always open during the wash but it still seemed to clean ok.
Now the dispenser doesn't open ever, and the wash is rubbish, leaves things dirty and squeaky and cloudy. I'm going to check the filters but what can I do about the dispenser not opening?