For Beta Testers only (look here)

did anyone ever get the Certification Failed message when attempting to register the PlayOnline stuff?
error : POL-1557 s0881 ?

cheers

I doubt you'll get any response from this forum, but here (http://www.ffxionline.com/forums) are forums where all the importers/beta testers tend to hang out. They should have the solution to whatever happened.