As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE THE FLIGHT CREW REPORTED A RUSHING WIND NOISE. ALL DOORS INDICATED CLOSED ON THE MFD STATUS PAGE AND THE GEAR INDICATED UP. CREW REPORTED POSSIBLE OPEN NOSE GEAR DOOR DURING FLIGHT. MX FOUND A LOOSE CONNECTION ON THE NOSE LANDING GEAR DOOR SOLENOID VALVE. THE CONNECTOR WAS RE-SECURED AND THE SYSTEM OPS CHECKED GOOD.