When I discovered water resting on the bottom, I ran a final rinse cycle and it went through the garbage disposal then I watched it go down the sink. But when I tried to run another load, it ran for a minute during the wash cycle but then just quits. But now it just wont do anything except heat up the water that standing in the bottom of the dishwasher. HELP with my husband out of town I would really like to get this fixed before he comes home, HELP