Overview
I write this because I have not found any help and had to figure this out for yourselfFirst and foremost, you must have a Uplay Account Ubisoft’s own gaming programok so here i go. If you start Far Cry Primal in steam for the first time then Uplay will start running but refuse to start the game and request a CD_key that code as far as i know you can not access if you buy the digital version through Steam.So in order for Uplay to understand that it is a true copy Uplay must be started before you start Far Cry Primal through Steam because then somehow Uplay reads the CD_key automatically and allows the game to start. (It only have to be done the first time you launch the game.)I can not answer any technical questions about how it works because I do not have that knowledge but that worked for me.I excuse myself from any grammatical errors that I possibly have done English is not my first languagehope it helps.