Hi. Our integrated dishwasher was not doing a full cycle and would beep and the spray light would come on. I reset the dishwasher and tried to start it again as this has worked in the past, but now when I try it on any of the cycles, as soon as a shut the door, the spray light goes on and it starts to beep. We have checked the filter, and cleaned where we thought there might be potential to block... Please help