Invalid ps3 Promo CodeFollow

When I load the launcher it says "Cannot launch Final Fantasy XIV. Please register the promotion code included with your package or download. A re-install will not be necessary." I tried using a different user on my PS3 to get the promo code to work to download the client because my main user would not work with the promo code for some reason. Its giving me this message when I run the client on my main user name, but when I run the client on the user I used to download the client it prompts me to link my SE and PSN. I dont want my non main PSN account linked to my SE. How do I fix this so I can link my main PSN to my SE?

Does anyone have an extra ps3 I could use, please