Need Help With Halo CEA Terminal Credit Rewards!

So, I’m inputting the codes into the waypoint thing on 360, and it unlocked all of the videos, (including the 11th one) but I didn’t get any of the credits for doing all of them. Any suggestions?

I dont know whats Wrong but I think You should report this to Microsoft. The reason why is because Microsoft said that the 360 xbox live is going to be discontinued and thus glitches in the Entire system