Unable To Sign Up To Alpha, "The region is different."

[Magnesium02]

http://entry.ffxiv.com/alpha/index_en.html

http://entry.ffxiv.com/alpha/index_na.html

http://entry.ffxiv.com/alpha/index_fr.html

http://entry.ffxiv.com/alpha/index_de.html

http://entry.ffxiv.com/alpha/index.html (JP)

Have to register with the same region your FFXIV account is