I'm the one who have been facing this problem for 1 week. No SE respond me until now
First I reinstalled by using FFXIV Setup for 1.0 player. I stucked at login page. It's ask me for registration code then then I put the beta test code and version 1.0 code nothing happen
Second I borrowed my friend CD to install. It's still stuck at the page of entering registration code again.

I wonder, Is it because I haven't renew payment yet?.