Hi @rubengc,
Thanks for you reply.
At the beginning I thought it was a cache problem, but when I delete all the cache and when I turn my browser in private, I had the same issue, when an achievement is unlocked, he is set as active in the shortcode [gamipress_achievements] for all users.
I earned the achievement with my login, I created a new user delete cache, and I already see the achievement as active with the shortcode, it’s the same for the other users and the guests.