As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AMBER PASSENGER DOOR EICAS MESSAGE POSTED DURING FLIGHT, THEN CANCELLED THEN POSTED AGAIN, MULTIPLE TIMES (15+) DURING CRUISE FLIGHT . THE PAX DOOR ON THE STATUS SYNOPTIC SHOWED AMBER OPEN. THE CABIN ALTITUDE REMAINED CONSTANT, AND THE CABIN RATE WAS ZERO. THERE WAS NO NOISE FROM THE DOOR. PINS WERE SECURED ON A HARNESS. OPS CHECK GOOD. IAW AMM 52-70-01