If you notice your dishwasher door isn't closing properly, it might be a sign that something is stuck between the door seal and the tub of the dishwasher:
Check that no items such as silverware have become stuck between the door seal on the dishwasher door and the tub of the dishwasher during or after loading.
Check both racks for items that may be stuck and protruding. Remove any item that is protruding outside of the rack.
Check for large food particles around the door seal and clean the dishwasher part as necessary.
If you can’t remove the object on your own, you may need to call a technician to help dislodge it