As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 445 EN-ROUTE, AFTER TAKEOFF LEAD FLIGHT ATTENDANT GOT WARNINGS ON CIDS PANEL, CHECK 4R DOOR, CHECK DOOR PANEL CHECK DOOR PRESS & 4R DOOR DISARM. THE FLIGHT CONTINUED & LANDED AT DESTINATION WITHOUT FURTHER INCIDENT. R & R 4R DOOR DIAPHRAGM IN THE PERCUSSION MECHANISM OF THE DOOR DAMPER IAW AMM 52-10-00-610-001-A. SERVICED NITROGEN BOTTLE IAW AMM 52-10-00-614-001 & 52-10-00-614-001-A.