HELP! So I spent the last week drudging through Halo CE to help towards full legendary completion overall, but for some reason, the achievement didn’t pop, and the nameplate for completing the game on legendary didn’t show up either, and when I checked my service record on Halo Waypoint, it says that I haven’t completed any of the missions on any difficulty whatsoever. I’m more than happy to provide proof because in game when I go on each mission, It says completed legendary solo.
Someone please help, I really don’t want to have to go back and do this all over again.