Temporary Data Transmission Failures on T&D WebStorage Service

We would like to inform you that a temporary service issue occurred on T&D WebStorage Service during the following period.

Period:
February 10, 2026 17:30 – February 11, 2026 02:30 (UTC)
For approximately one minute at :00 and :30 of each hour.

Details:
During the period above, increased system load due to higher-than-expected access may have caused temporary data upload delays. As a result, there is a possibility that some data was not uploaded.
System capacity has been increased, and the service is now operating normally.

Request:
As a precaution, please review your data around the affected time period to confirm that no data is missing.

We apologize for any inconvenience this may have caused and appreciate your understanding.