Please be sure that you purchase the content through steam if the game client itself was from steam. Steam has different methods of handling DLC and updates. Steam and Ubisoft DLC versions are not interchangeable and may not work together. I would contact the vendor regarding a possible refund or exchange for the steam version of the DLC.
I believe YOU have to contact the vendor for a refund.Originally Posted by RunHao Go to original post![]()
GAME CONTENT COMPATIBILITY BETWEEN STEAM AND UPLAY
QUESTION:
Can I use the Steam version of the game with the extra content from Uplay / Ubisoft Store?
ANSWER:
Generally, we strongly recommend that players buy games and extra content for the game (such as Season Pass or DLCs) from the same digital store to ensure compatibility.
In most cases, players will run into compatibility issues if they buy the game from Steam and the Season Pass for Uplay (for example from the Ubisoft Store). Unless stated otherwise, the game and the content are not going to be compatible. This means that players will not be able to use the extra content they purchased in the main game.
https://support.ubi.com/en-GB/Faqs/0...eam-and-Uplay/