Unlock achievement problem

i’m using horizon for unlock my achievements, but, when i play the game to unlock the achievements, only 1 achievement is unlock and don’t unlock any more for that game, what i can do for unlock all achievements? please help

Delete your profile and recover it then remod them. If you’ve ever been reset you won’t be able to earn those achievements again.

I notice that in the xbox app for windows 10 appears the achievements unlock, but de gamerscore stills with the same value as before mod it. Is there any explanation for that?