Halo Waypoint problem with Career milestones.

Games Other Halo
1

I was lvl 72 in my career, but now i’m 61, halo waypoint not recognize some halo achievements. What I do?

2

First, before creating a new topic, you should always check to see if there is an existing topic you can reply to. Like this one:
https://forums.halowaypoint.com/yaf_postst223209_Halo-Waypoint-Website-and-App-load-times.aspx

Then watch this video: