The dishwasher leaks from the door.

Liquid soap suds can cause leakage around the door. Switching to powder soap will solve this problem. If you have been using liquid soap, place a cup of vinegar in the dishwasher and run it through a cycle. This will remove the remaining liquid soap from the system. If this does not solve the problem, refer to the above solution. The leakage could be a result of the unit not draining properly.