OK
About changing models
Registration is still ongoing.
If you wish to continue using this site, please change your ID (email address).
*If your email address has not changed (for example, if you have registered a Gmail address), you can continue to use it as is.
Log in with your registered ID (email address) and password, go to "My Page" > Enter password > "Change ID (email address)" and change to a valid email address.
The next time you log in, you will be able to log in with your changed ID (email address) and password.
Other questions about "changing your device"
If the above does not resolve your issue, please contact us using the details below.