Just cannot get rid of it... All my laundry comes out with either scum 'flecks', which can at least be shaken off when dry, or scum 'skid marks'. So far, I've done three or four 90 degree washes with empty machine, done hot washes with half bottle white vinegar, thoroughly cleaned out rubber seals, detergent drawer etc, emptied filter.. Literally nothing has worked. I'm now running the machine on 60 with half a cup of bicarb in but I'm not convinced that will work either.
Does anyone have any tips please? This has been going on for weeks now and I'm at my wits end!