OK, so where do you get your white vinegar? Can't find any at our local [big] Sainsbury's, the staff always direct me to either malt or wine vinegar and I cannot seem to find any in the cleaning aisle either.
I just emptied a bottle of malt vinegar into the main part of the machine then ran it on an economy cycle. I'm the wrong person to answer though, I really don't know what I'm doing, I'm not a very polished housewife!!! But it did seem to work