Campaign legendary problem

Games Halo 5: Guardians
1

So I completed the campaign solo on legendary and didn’t get the achievement for it or the complete all missions on legendary.

2

Nevermind forgot to complete the mission blue team, please lock this.

3

You didn’t complete mission 2(Blue Team) on Legendary solo. Only coop.
[EDIT] Beat me to it.

4

> 2533274802867536;3:
> You didn’t complete mission 2(Blue Team) on Legendary solo. Only coop.

Yep just saw that, I’ll just do it tomorrow.

5

Locked at OP’s request