LEGO Marvel Superheroes - Achievement won but not counted as unlocked

Hello everyone:

Today I've played Lego Marvel Superheroes for a while and I have unlocked the achievement related to the completion of the third stage of the game. But I have taken a look at the details of the game shown in the dashboard and I have noticed this:

[View:https://farm4.staticflickr.com/3908/14694226491_65a6839b6e_o.jpg:550:0]

As you can see, I have unlocked four achievements but the last one doesn't count as "won". However, my sistem's gamerscore includes the points earned but Xbox Live one does not. Can you help me with this problem?

Thanks a lot!

:)

 

Achievements not unlocking

i to am having this problem starting last night all achievements are not unlocking i went through half the single player campaign and beat Ryse and nothing unlocked including the daily and monthly featured ones, the 2 billion stud one is not registering
for me on Lego Marvel Superheroes as well. i am signed in and online but i am getting nothing

 

WHAT THE BEST XB1 GAME AS OF RIGHT NOW..

Forza 5 and Lego Marvel Superheroes. Done.

 

I have found a solution just unlocking a new achievement. Thanks for your attention!