As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS FAILED TO RETRACT FROM 5 TO 0 AFTER APPROXIMATELY 1 MINUTE AND FLAP TRIGGER SELECTED TWICE FLAPS RETRACTED. INSPECTED FLAP SWITCH AND WIRES. NO DEFECTS NOTED. CLEANED THE SWITCH AND CYCLED FLAPS MULTIPLE TIMES ON GROUND, NO DEFECTS FOUND.