Hi,

I'm getting this message when trying to launch the game from Uplay: "Unable to start the game. Please check that your game has been installed correctly." I'm using the Steam version, so I don't see how can I check that it's installed correctly. I'm assuming it is.
It started when the 1.5 patch was applied, but then I could just hit "Play" several times and eventually it will load. But now, after the 1.5.1 hotfix, even doing that doesn't help.
Any ideas?

Please help.

I didn't find the right solution from the Internet.

References:-
https://forums.ubi.com/showthread.php/690808-quot-Unable-to-start-the-game-quot-Uplay-error-Forums
company promo video

Thanks!