@usernxFltdcbe8 Sorry for the simple question but have you checked to see if the valve on the water line supplying the dishwasher is open (turned on)?
We have a leak detector on our hot water line which turns off the water if it is tripped. One day the dishwasher was complaining because it couldn't get water. It took me a little while to realize that the leak detector had tripped. Reset that and the dishwasher was happy.
