Starting Wednesday, September 20, 2017 at 4:00 a.m. (PDT), the Square Enix Online Store will be integrated with the Square Enix Members registration system.
After this time, you will need a registered Square Enix Members account in order to access your Square Enix Online Store account. If you do not have a Members account already, you can create one by visiting the Square Enix Online Store or the Members registration page located here: https://membership.square-enix.com.
Once your Members account has been created, you will be asked to link your Square Enix Online Store account to retrieve your Members points and purchase history. If you already have a Members account, you can link your accounts by logging into the Square Enix Online Store using your Members login credentials and following the on-screen instructions.
The migration process will be open until March 21, 2018.
For further information regarding this migration process please visit our F.A.Q. section.