As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LANDING GEAR RETRACTION, NOSE GEAR STAYED EXTENDED WITH GEAR DISAGREE AND WOW INPUT CAUTION MESSAGE AND WOW OUTPUT FAIL STATUS MESSAGE. ALL MESSAGES CLEARED WITH QRH EXCEPT FOR WOW INPUT CAUTION.FOUND NOSE GEAR TORQUE LINK DISCONNECTED. CHECKED PROX BOX. OK FOR SERVICE.