Ended a crucible match and it said I got a bright engram that went to the postmaster, (I had plenty of room for engrams being that I only had one legendary at the time) and now I can't get the "bright engram" (if that's what it really is). The postmaster still says it has something for me but i can't accept whatever it is. I tried using the companion app to retrieve it and it said that it could be only retrieved "in-game"