As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO DOOR ECAMON DEPT NORMAL PRESSURIZATION VERIFIED DOOR WAS CLOSED AT ARRIVAL GATE AFTER AIR RETURN. AFT COMPLIED WITH MEL. CARGO DOOR CLOSED INDICATION INOP.PLACED ON MEL. NOC DESK: 320 NAME: MF DATE: 19-NOV-21- APPROVED FOR MEL 5270D, AFT CARGO DOOR INDICATION INOP, VARGAS TOMC. FURTHER DETAILS AWAITED