Hey everyone,so I achieved most of halo 3 ODST achievements but halo waypoint haven’t awarded me with any award that I unlocked,anyone knows why? Thanks in advance for any solutions you give,and have a nice day
I wish I knew. 
I’ve been dealing with the same issue where it tells me I haven’t played Halo 3, and yet I have done quite a lot in it. By the way, I think this needs to be moved to the Waypoint Support forum.
I think this needs to be moved to the Waypoint Support forum.
Do they have a support forum? I played halo 3 on the xbox but it’s really frustrating,there’s that achievement that’s called "Good Samaritan " and if you do achieve it Halo waypoint awards you with a Full Odst armor to the avatar and there’s many awards like this in halo waypoint for odst. I unlocked most of them but haven’t got a single one…