So you can't get your groceries, or your child out of the gate door? You will need to remove the Land Rover emblem that covers the handle. Spray some silicone lubricant (liquid wrench) on the pivots. Pull the handle in and out until the handle operates properly. While you are at it make sure to give a good spray to the hinges. Then come back and spray the pivots again and give the door a few good open and closes. Spray again for good luck and pop the emblem back on. Should take about 3-5 minutes of working the handle to get it back in shape.