You aren't going to believe this but I'm locked inside my camper ! Apparently when my wife left to pickup our grandson , she locked the camper door but didn't return the key to it's proper position. I...
Fastec Locks has a recall out right now about that because people were getting locked in.
Look it up and then look at your key. If it has FIC written on the handle, there's likely a code on it and you'll need to check it to the recall list, odds are yours needs the new cylinders and keys.