Hi, I left a washed load of towels in the machine overnight, and thought I would put them through the rinse cycle again before taking them out. I accidently set it on spin and it seemed to groan (because load was a bit dry?) so I then put it on rinse. When it got to spin again, it stopped and now it wont drain. Please help as this has cost me $$$ in the past. Thanks - Suzie