Last week I used a Dr Beckman washing machine cleaner for the first time. There wasn't actually a problem with the machine at this point, I just thought it would be good to give it a clean through. But here's the irony - ever since the machine was "cleaned" there is now an unpleasant smell whenever I open the door.
Any ideas on why this has happened? And how I can get rid of it? This is the first time I've known something to become smelly immediately AFTER cleaning...