Mass Effect 3 Omega DLC "Talon" Find the Talon leader achievement did not unlock

Greetings everyone, 

I'm playing Mass Effect 3 on my Xbox One.  I was able to unlock achievements that are not DLC related, but when I played the Omega DLC the "talon'' achievement (find the talon leader) did not unlock once I met its requirements. 

Any help would be appreciated.

So far I have attempted:

restarting to a previous save point.

restarting my console.

restarting the game, opening a single player save file, and returning to main menu.

playing with my console offline.

None of these have solved my issue.