Everytime we try to use our brand new dishwasher it seems to take an awful long time to go through the process. When the timer gets to 44 minutes left it stalls and doesn't go any further. It is still running, but the timer doesn't go down. I read the guide and it says that if the water isn't hot enough it will take longer, so I bumped up the temp on my water and it still gets to 44 minutes and doesn't go any further. I have only had the dishwasher for a week, and I only tried to use it a couple of times. Is it broke or am I doing something wrong. Please help.