Issue with achievements

Game Version:

  • Latest Version
  • Platform: Steam

Issue:

I have a issue with achivements (Age Of Empires II: Definitive Edition):
When I started playing (on Steam) I did the first mission of a campaign and I unlocked three achievements but I had not yet signed in on Xbox Live and therefore these achievements only unlocked on Steam. Then, once logged in also on Xbox Live, the achievements that I unlocked later were normally also unlocked on Xbox but, those three achievements previously unlocked on Steam did not automatically unlock on Xbox and they did not unlock even trying to complete them again. How can I fix this? Thanks.