As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: ECAM MESSAGE DOOR RIGHT AFT EMERGENCY EXIT CAME ON SEVERAL TIMES DURING FLIGHT WITH NO PRESSURIZATION ISSUES REPORTED BY THE FLIGHT CREW. THE FLIGHT CREW ACCOMPLISHED THE QRH PROCEDURE. MAINTENANCE FOUND DETECTOR PROXIMITY SWITCH 21WV2 OUT OF ADJUSTMENT AND ADJUSTED IT PER AMM 52-71-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.