I've spent hours trying to clean out. It started off looking and smelling like fresh cat food but now a mossy type cat food is coming out. I've done about 7 cycles and it's still coming out. It's an Electrolux dishlex. Does anyone know if I can remove the door or easily remove the rubber or how to give it a good clean? It seems to be coming out of a rubber that goes up into the door of the dishwasher. Every time I splash water under it more goop comes out so I'm thinking it must be quite a long rubber that goes a fair way under the door.