Stopped to pick up item from store, and could not open driver door. Had to open window to open door from outside. Contacted local Ford garage and was advised that they could get it in in a couple of days, and that the cost could be up to $300. Contacting body shop to see if they can take panel off to see if I can fix it. Was not happy with Ford garage, and advised them that I had had many Lincolns and that this should be considered a safety issue.