[Feb 3] Temporary Unavailability of Login via DIAS Accounts
Inoue[Update: February 3, 2026, 11:55 JST]
The DIAS account system update has been completed, and all services are now available.
As previously announced, an amendment to the Privacy Policy has been implemented, and the required items in the DIAS account profile information have been changed. When you log in for the first time after the update, you will be asked to review and update your profile information. We appreciate your cooperation.
We sincerely apologize once again for the significant inconvenience caused by the repeated periods during which the system was unavailable in a short time.
[ January 23, 2026, First post]
The implementation of a Privacy Policy revision and the corresponding update to the DIAS account system, postponed since the end of last year, will take place. DIAS account login will be temporarily unavailable during the period listed below.
The implementation of a Privacy Policy revision and the corresponding update to the DIAS account system, postponed since the end of last year, will take place during the period below. As a result, login using DIAS accounts will be unavailable.
As a result, most DIAS services [*] will be temporarily unavailable during this time.
Unavailable Period
Tuesday, February 3, 2026, 9:00–12:00 (JST / UTC+9, tentative)
* Some applications that do not require login via a DIAS account, as well as the DIAS analysis environment, will remain available.
During the update process, login may be available intermittently. However, please refrain from using the services until a further announcement is posted on this page.
Please note that, following a service outage in the previous week, services will be unavailable over two consecutive weeks. We apologize for the inconvenience and appreciate your understanding.
