On Halo Waypoint I have entered the correct codes several times to unlock on Halo 4 challenges for a emblem. I have gotten two achievements on Halo Spartan assault for xbox one like it has asked to do but once I enter the code it says I havnt unlocked the achievement even though I have.
There is only one code to use with Xbox Onx and 360 versions of the game, the Flying Colours code. The other 3 codes (Recruit, Able Spartan, Prodigy) only work for the Windows 8 and Windows Phone 8 versions of Spartan Assault. All these codes can be found here.
Remember, Flying Colours is the only code you can use for Xbox One/Xbox 360 versions. Any other code WILL NOT work on Xbox One/360 versions, only Windows 8 versions.
Thank you
Glad to hear you’re sorted Breyer A Owen. Locking the thread as the issue has been resolved.