As widely reported in the media, Microsoft 365 is currently experiencing a large-scale service outage. Because our email delivery system relies in part on Microsoft 365, we are temporarily unable to receive inquiries via email.

Please note that this support site remains fully operational. We kindly ask that you use this website to submit support inquiries and access support resources and other content during this time.

We sincerely apologize for any inconvenience this may cause. We are closely monitoring the restoration of Microsoft 365 and will resume our support services in phases as soon as possible. Thank you for your patience and understanding.

The emergency maintenance of our website has now been completed, including the implementation of corrective measures and a version upgrade to address the PHP vulnerability. The website is now fully available and operating normally.
We have confirmed that there has been no unauthorized access to, or leakage of, any information related to this matter.
We sincerely apologize for any inconvenience caused and greatly appreciate your understanding and cooperation during the maintenance period.
We look forward to your continued use of our services.