When i try to open Far cry for i get this message ``There was a problem authenticating ownership of this product`` i have tried to fix this my self for a litle while, but cant figure it out and its driving me crzy. Please helpe someone :-)
BEST WAY TO FIX IT !
If you continue to have issues PLEASE
open a support ticket or contact Ubi support for your region
you can find phone number\ support options \ and support hours information @ https://support.ubi.com/en-GB/Contact#en-gb
good luck i'm sure they can work out your issue for you ... ps twitter would be the fastest support option to an answer