DSTT Raider TORSO

I have the campaign completed On legendary but when i enter the code for DSTT Raider Torso waypoint tells me i have to complete halo on legendary but when i check the mission list Halo 4 has me credited for completion of campaign on solo legendary any idea why Halo Waypoint does not or do i have to do co-op legendary too???

Anyone else with this problem???

According to this and this, it says you haven’t completed midnight on legendary. You may want to go back through it and then try it.

Hope this helps,
If you have any more questions please feel free to ask!

-Demise