As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB OUT, AFTER GEAR RETRACTION, DOOR NOT LATCH LIGHT REMAINED ON. CREW CYCLED MAIN GEAR AND LIGHT REMAINED ON. LANDED WITHOUT FURTHER INCIDENT. MX INSPECTED MAIN GEAR DOOR UPLATCH SWITCHES AND FOUND THE RT MAIN GEAR DOOR SWITCH CONNECTOR DIRTY. CLEANED RT MAIN GEAR DOOR SWITCH CONNECTOR. OPS CHECKED GOOD IAW MM 32-60-0. ACFT WAS RETURNED TO SERVICE.