As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOWER ECAM MESSAGE HAD AMBER EXIT DOOR WARNING ON DOOR PAGE FOR RIGHT AFT OVERWING DOOR. PROBLEM WAS CAUSED BY MOVEMENT OF THE OVERWING EXIT HANDLE COVER FLAP. REMOVED OVERWING HATCH AND INSPECTED WITH NO FINDINGS. REINSTALLED DOOR AND SECURED DOOR HANDLE COVER FLAP.