I am trying to enter the DLC code to get my costumes for the limited edition of Tales of Xillia, but whenever I attempt to do so, a message tells me that the code is either incorrect or no longer valid. I have attempted to do so several times in the past 30 minutes. Is this a PSN issue or is the code printed wrong? Or is it some other issue? It would also be interesting to know if anyone else is having this issue.