Due to a database upgrade, system maintenance is scheduled for September 30, 2026, from 12:00 PM to 1:00 PM. During this period, the related servers will be temporarily unavailable.
Affected Services:
The “Teaching Material Upload/Download” and “Assignment Upload/Download” functions in the Virtual Classroom, as well as related services, will be temporarily unavailable.
We apologize for any inconvenience this may cause. If the upgrade is completed ahead of schedule, the services will be restored earlier.
Thank you for your understanding and cooperation.