It’s always topped up with salt and rinse aid, I use a dishwasher cleaner once a month, I do a regular service wast with vinegar, the filters and spinny arms are clean and not obstructed, I use finish dishwasher tablets and scrape or rinse before putting everything in - why oh why is stuff still coming out dirty?!
Cups which go on the top are coming out with gritty stuff I don’t recognise in them and then random plates or bowls on the bottom aren’t clean.
What have I missed? Driving me mad.