Update on Korean server

This is automatic translation (from Korean) of 10.10.2022 update notice for Korean server (we will probably get same at our next maintenance):
 

The following is Korean server update for October 11th (Tue).

1) Fix the problem of lost mail

- The problem that the mail is lost when sending mail as much as the maximum limit has been fixed.

 

2) Server stabilization and game optimization work in progress