You can find these files on reputable sites like DLL-files.com , but this is riskier than re-installing the official client.
: This is a legacy component of the Ubisoft Connect ecosystem. It coordinates the "handshake" between your game and Ubisoft's servers to verify your account and initialize your session. You can find these files on reputable sites like DLL-files
To understand why these errors occur, one must first identify the role of each file: You can find these files on reputable sites like DLL-files