As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFTER FLIGHT ATTENDANT DISARMED DOOR 1R DOOR STILLED INDICATED ARMED ON THE FLIGHT DECK SD DOOR PAGE. DOOR ARMING HANDLE WAS CYCLED AND DISPLAYED REMAINED ARMED. A FEW MINUTES LATER THE ARMED INDICATION CLEARED. MAINTENANCE LUBED R1 DOOR SWITCH PER AMM 25-62-00 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.