As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH, THE FLAPS FAILED AT 30 DEGREES. THE AIRCRAFT PERFORMED A GO-AROUND, THE QRH WAS FOLLOWED, AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RESET POWER TO THE AIRCRAFT AND THE FAIL MESSAGE CLEARED, AFTER OPERATING THE FLAP SYSTEM SEVERAL TIMES THE FAIL MESSAGE DID NOT RETURN AND THE AIRCRAFT WAS RELEASED FOR SERVICE.