The Steam version of the game has been updated to fix Out of Sync errors experienced by some players. Crossplay will be unavailable until an update is also released for the Microsoft Store version of the game. We will post an update when that happens.

Age of Empires III: Definitive Edition — Update 11148

GMEvangelos December 19, 2020, 8:45pm 14

This hotfix (11148) has now been released to both the Windows Store and Steam. You can find notes on it here:

Thank you for your patience, everyone!

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