As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"WOW OUTPUT" CAUTION & "GND SPLR NOT ARMED" ADVISORY IN FLIGHT. WOW OUTPUT EXTINGUISHED IN 5 MIN THEN SPLR MSG STAYED ON UNTIL ENGINE SHUTDOWN. MAINTENANCE COMPLIED WITH GROUND CHECKS, SPOILERS, NO DEFECT WAS FOUND. NO FAULT INDICATED AT POWER UP. WILL CONTINUE TO MONITOR.