As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"DOOR PAX AFT OPEN" EICAS MESSAGE IN FLIGHT MFD STATUS PAGE SHOWED L2 DOOR OPEN. RAN QRH PRESSURIZATION NORMAL. FA REPORTS ALL DOOR LOCK INDICATIONS GREEN AND NORMAL MESSAGE REMAINED ON FOR DURATION OF FLIGHT. CLEANED DOOR SENSOR AND OP CHECKED DOOR GOOD IAW FIM 52-72-00 NO FAULTS NOTED AT THIS TIME