I bought a Battlefield 3 Premium Edition but it is registered as Limited Edition only and can't register Premium Package.

Hello?

I bought a Battlefield 3 Premium Edition.

Before download, I tried to register account code numbers.

Actually, there are two code numbers to register, one for Battlefield 3 main game, and the other for its Premium Package.

Even after, I registered the code numbers, I can see only Battlefield 3 Limited Edition in Origin Download.

I can't see my Premium Package even if I clicked the Battlefield 3 Limited Edition.

Furthermore, I can't register the Premium Edition code number again, it displays that's already used number.

I already checked a message similar to this, in here.

But in my case, I can't find the Premium Package in the DLC list, neither.

What can I do?