360 waypoint app not showing campaign finish

For the Xbox 360 waypoint app on the Reach service record overview, the app isnt acknowledging I finished the Reach campaign solo on ledgendary. I thought this might have been because I didnt do the campaign online so I replayed it all the waythrough on ledgendary while connected to xbox live but the waypoint app still says I havent started the campaign. It registered I beat it on ledgendary here on the website and I have the achievement for beating the game on ledgendary solo but the 360 app still says I havent even started campaign, are there any ways this can be fixed?

Is it showing up on this website? Is it showing up on your mobile device app? Perhaps the stats haven’t been updated yet or maybe you haven’t completed one of the missions on solo legendary. Give it time.

It may need time to be honest. I remember when i was achievement hunting for Halo Wars it took a long while before it updated. Check to make sure you’ve done everything right, after you confirm you have, just give it some time.