As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF NOSE GEAR DID NOT RETRACT. CREW MADE UNEVENTFUL LANDING AT FLL. BOMBARDIER SERVICE CENTER DETERMINED THE NOSE GEAR CENTERING PROXIMITY SWITCH HAD FAILED. BOMBARDIER SERVICE CENTER REPLACED NOSE GEAR CENTERING PROXIMITY SWITCH. OPERATIONS CHECKED GOOD.