Have this Beko for 16 months now and up to this week all has been fine. I have noticed that the rinse aid has not been used. Normally it takes a top up twice a week. There seems to be a white scum in the rinse aid dispenser. Any suggestions !
Either something that isn’t rinse aid has been put in, or wash water has got in it (lid seal missing/damaged or lid left open during wash)
If you can get the dispenser out of the door you might be able to clean it out with hot water and shaking it around, but often the only cure is a new dispenser 😕