As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN DESCENT TO GNV, CABIN LOST PRESSURIZATION. FOUND MOISTURE IN DOOR SEAL LINE. FACTORY SAYS LINE SHOULD BE PURGED MONTHLY OR AFTER HEAVY RAIN. MOISTURE FROZE AND CUT OFF AIR SUPPLY TO DOOR SEAL DEFLATING SEAL AND LOOSING CABIN PRESSURE. (X)