You Are Playing An Non Final, Unauthorized Version Of The Sims 3 I Bought The Sims 3 And A Message Comes Up Saying I Am Playing A Unauthorized Version.?

I Bought The Sims 3 and a Message Comes Up Saying I am Playing a Unauthorized Version.? - you are playing an non final, unauthorized version of the sims 3

But I've bought the game now, do not let me into the store and the game freezes every 3 seconds. Some time ago, before the game was released, I've downloaded an ISO for the game. But I had a product key. I've never been able to complete the installation. Then I'll buy the game and ...
It happens.
"He plays a version with no end Unauthorized The Sims 3!"
Then some other useless junk.

How can the game right?