I just finished halo CE on normal difficulty but upon completion the achievements for beating the game on normal and easy did not unlock. The achievement progress seems to show that I didn't do one mission but in game it says I've completed all 10 missions on normal. I think this may have to do with a glitch I experienced with "the library". Just after it loaded and the introduction cutscene finished I saved and quit to take a break; when I loaded the mission back up I spawned at a checkpoint where you belong following guilty spark, but I just continued playing. At the end of the game when the achievements didn't unlock I figured this was the problem and went to go replay "the library" but when I loaded it up again I spawned at the same checkpoint that I did before. Please help. If I posted this in the wrong forum, I'm sorry, this is my first time on the site.
[Locked] Achievements not unlocking
OP HP LightMn