I used to be able to login to Crysis 3 Multiplayer fine (NOT THE BETA) now when I try to it comes up saying "No product code for Crysis 3 is entitled on this account. Please use the Origin Client (EA) to activate the product.
"
I'm really getting sick of this, I've been searching around for hours and still no answers.

How do I fix this?

Origin name: Eviill