Halo 5 Lone Wolf Achievement

Hello everyone, recently(today) i’ve completed Halo 5’s campaign solo on legendary and i didn’t receive the achievement(It says 83%). Also, if you check my Halo 5 stats in waypoint it says i’ve completed all… but i didn’t receive the achievement. Anyone has one single ideia what this bug/glitch/whatever is about?

Thank you.

~any English error consider it’s because my primary langague is not english.

It’s probably a delay in your save being synced. I recommend waiting a day or so and let everything sync up. You should also try a hard reset. That might make things go faster too.

Achievements being delayed happens a lot, just wait and you should get it.