As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR PAX FWD OPEN EICAS MESSAGE, L1 DOOR SHOWS OPEN ON STATUS PAGE. DOOR INDICATIONS SHOW IT IS CLOSED. R & R L1 DOOR CLOSED PROXIMITY WARNING SENSOR IAW AMM 52-72-20. PERFORMED OPS ADJUSTMENT AND TEST IAW AMM 52-742-20 AND ALL OPS CHECKS GOOD AT THIS TIME.