Legendary campaign

Hi guys,
last month I was working on the legendary campaign in single, was interesting to prove the difficulty but in the final mission I don’t received the achievements.
I don’t know if it happened to anyone before, my service record shows individual campaign completed but the description of the achievement shows a 93% of the progress.

Only one of the missions haven’t been recognized by the system.

Have someone a trouble like that? A solution?

Please talk to me.

Greetings,
EastIsUp4517

Your Halowaypoint record does show that you have 100% completed the campaign on Legendary solo.

In the game, at the mission select screen, do you see any levels that do not list a completion?
Can you try starting the first mission on Legendary and watching the entire cinematic (no skip), does that help?
If you do a Power-cycle of your console and launch Halo 5, does that help?

I tried both ways but it’s still not working.
I’m doing all for the second time, I’ll report if it fix the problem.

> 2535443427483275;3:
> I tried both ways but it’s still not working.
> I’m doing all for the second time, I’ll report if it fix the problem.

Have you tried playing the level on easy?
Probably the servers are not working properly

> 2533274870003168;4:
> > 2535443427483275;3:
> > I tried both ways but it’s still not working.
> > I’m doing all for the second time, I’ll report if it fix the problem.
>
> Have you tried playing the level on easy?
> Probably the servers are not working properly

I tried yesterday without results