Kitchenaid Dishwasher won't start

My dishwasher won’t just turn on, even though it was used 2 days ago without any problem. When I press on the buttons on the control panel, nothing lights up. The latch seems to be closing OK. Any possible fixes, or should I just get a new one? Any fuse to be replaced? Hopefully someone can respond soon or I’ll have to order a new one by this weekend. THanks.