Proself Mail Authenticator failure has been recovered (12/5)

(12/5 19:15 updated)
The problem with the Proself Mail Authentication function has been resolved around 12/5 7PM.
We apologize for any inconvenience caused.

(12/5 9:00 published)
Due to a failure of the server used to send emails from Proself, emails at the time of email authentication are not being sent and this function is currently unavailable.
We apologize for any inconvenience caused.