As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON THE DECENT AT ABOUT 17000 THE R EMER EXIT DOOR CAS MESSAG ILLUMATED AND THE EMER DOOR SHOWED UNSARE ON THE AIRCRAFT SYNOPTIC THE PROX SWITCH STRIKER BRACKET WAS OUT OF ADJUSTMENT, AIR GAP MEASURED .080". ADJUSTED STRIKER BRACKET AS NEEDED TO ACHIEVE THE REQUIRED .040" TO .050" AIR GAP. REF GL-5500 M/M 52-70-17. OK TO CLOSE OUT. OPS CHECKS GOOD.