[quote]You don't own Forsaken. The annual pass doesn't include Forsaken.[/quote]
To further extrapolate on this, if you purchased the annual pass but don’t own Forsaken, you will get an error. You may want to contact the retailer that you purchased the annual pass from and ask for a refund because you cannot access the content. You then may want to look into buying the “complete edition” which would include Forsaken and the annual pass.