As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5646 R AFT ENTRY DOOR EICAS MESSAGE CAME ON CLIMBOUT. THE LIGHT IS INTERMITTENT. FA STATE HANDLE POPPED UP SLIGHTLY AFTER TAKEOFF BUT SHE IS UNABLE TO PUSH IT DOWN, PRESSURIZATION NORMAL. CORRECTIVE ACTION: FOUND UPPER AND LOWERTHRESHOLD GATES TO BE OUT OF ADJUSTMENT. ADJUSTED UPPER AND LOWER GATES PERB757 AMM 52-11. OM TEST PULL TEST OK. REINSTALLED R4 DOOR LINER REF B757 AMM 52-11.