"early adopter" challenge achievment did not pop once I hit level 50.

I too have this problem on the Xbox One...played a game got the "Maxed Out" achievement, left the game lobby and proceeded to Regen. After that I decided to take a break, and went see my achievement progress on the other achievements and noticed that "Early Adopter" is still locked.

Also I've noticed on some forums some people are having trouble unlocking some achievements today.

Same problem. Even tried the suggestions of going to the home screen, quitting the game, turning off system, rebooting the game. Still nothing.  

Any advice?

This is affecting me as well.  I have hit maxed out and G2 dated 3/20, but no "early adopter".....

Tried what others have recommended with the exit, power down, restart, but never seemed to take.

My last match where I hit level 50 ended just before the server outage yesterday.  Not sure if it's related or not.

You can follow along with my attempts to resolve this on Twitter;

twitter.com/xtommysmithx

So far Im holding for an attempt to play more matches......

Thanks, I'll keep an eye on the feed.  Has anyone recieved any official word on this issue?

Last response on my feed;

@xTommySmithx Okay. Just wanted to double-check. Let's have you keep playing and seeing if it hits for ya. ^ZE

Hopefully this gets straightened out, I'm not sure I've got another 48 levels in me before the end of March (I regenerated thinking that might trigger it).