As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT LIGHTS ON FROM 1ST CLASS TO DOOR 3 ON NOT ABLE TO RESET. CREW REST EMERGENCY LIGHTS ON. CORRECTIVE ACTION: T/S AND R/R RCCB 102XP, PER A350 A-24-71-57. EPDS TEST PASSED MESSAGE CLEARED EMERGENCY LIGHTTS OPERATIONS NORMAL.