Codes no working

Hi. ive found all Halo:CEA terminals and when i type in the codes it says i still need to find the terminals

Were you connected to Xbox live when you found them all? I looked at your service record and it doesn’t note any record of CEA.
If you are able to load up CEA, connect to XBL and play for a minute or 2 it should hopefully sync up to the server an appear on your record. After that the codes should be available to unlock.

> 2533274813317074;2:
> Were you connected to Xbox live when you found them all? I looked at your service record and it doesn’t note any record of CEA.
> If you are able to load up CEA, connect to XBL and play for a minute or 2 it should hopefully sync up to the server an appear on your record. After that the codes should be available to unlock.

yeah, i was in a party with my friend while it was verifying the HDD cache, the same thing happened with halo 4, it erased my terminals from waypoint and from my service record