AOE 2 multi Desync. detected ranked

Hi, since yesterday, 3 times on 4 in ranked game i get this sync problem and stop my ranked after 30min of game or more, never before. I dont know if the problem is me, the server or my opponent ? What can i do ? I have already reinstalled the game but the problem keep going. I am on xbox next gen S.
Sorry for my bad english
And thanks to anyone who can answer me.