On November 21, 2025, we deployed a configuration change to KSAT messaging. This deployment caused users to experience intermittent HTTP 500 errors from approximately 10:22 to 15:37 (UTC), and prevented users from logging in or interacting with the EU instance of the KSAT console. To resolve this issue, we rolled back the configuration change, and the KSAT console returned to normal performance by 15:37 (UTC).
No data loss occurred as a result of this issue.