What was found
DOOR SEAL ANNUNCIATOR LIGHT CAME ON AT 41FL FOLLOWED BY A POP NOISE AND A LOSS OF CABIN PRESSURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DOOR SEAL ANNUNCIATOR LIGHT CAME ON AT 41FL FOLLOWED BY A POP NOISE AND A LOSS OF CABIN PRESSURE.