If you’re only dispensing crushed ice from the machine, verify the following.
This is a first step and low level sanity check. Make sure your machine is set to make cubed ice.
As the level moves, a flap opens which allows for cubed ice to move out whole. If an ice cube becomes trapped in the flap or behind the reservoir, then the ice will not dispense. This can also be seen as very slow crushed ice dispensing.
If no ice cubes were behind the bucket, remove the bucket and try dispensing ice. After shutting the door and depressing the lever, you should hear a loud snapping noise. In the event you don’t hear a snap, your flap will need servicing.
Pull the ice bin out and removed any clumped ice. Use warm water to melt any hard to remove ice, then dry the bin. Replace the bin, and allow your ice maker to make ice again, then try the dispenser.
Ice Maker only Crushed Ice