Desynchronization error

Age of Empires: DE I - Report a Bug
1

Game Version:100.15.59076.0

  • Build: replaceme
  • Platform: Steam
  • Operating System: Windows 10
  • Gamertag: replaceme

Issue:

We want to play a game with friends online and when playing we get a desynchronization error due to a saved game making the game impossible. We have verified the game files in Steam, restarted Steam, restarted PC and the error still persists. Is there any solution?