We have identified an issue in OCTOPUS, and therefore emergency maintenance will be carried out as follows:
 

----
Maintenance Period:
Friday, September 5, 2025, 19:45 – Monday, September 8, 2025, 09:00

Affected Users:
OCTOPUS free trial users

Impact:
Login to OCTOPUS will not be possible.
Users currently logged in will be forcibly logged out once the maintenance begins.
----
 

We sincerely apologize for the inconvenience caused during your use of the service and kindly ask for your understanding.