As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOTH FLIGHT ATTENDANTS WERE UNABLE TO OPEN OR CLOSE THE REAR SERVICE DOOR. MAINTENANCE INSPECTED THE DOOR AND FOUND THE SEAL PROTRUDING ON BOTH THE FORE AND AFT EDGES. THE DOOR SEAL WAS TRIMMED AS REQUIRED. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.