As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE OF FLT 135 MYNN (NASSAU) TO KBWI (BALTIMORE) NR 2 FLIGHT MANAGEMENT GUIDANCE COMPUTER (FMGC) FAULTED ON ECAM. PERFORMED RESET OF SYSTEM AT BWI IN ACCORDANCE WITH TSM TASK 24-00-00-810-818. NO DEFECTS NOTED, MESSAGE CLEARED AND AIRCRAFT WAS RETURNED TO SERVICE.