The scheduled maintenance has been completed successfully for Azure EU. The maintenance for Azure NA has been postponed to a later date. We will share further updates for Azure NA once the new schedule is confirmed.
Posted Jan 26, 2026 - 03:00 MST
Verifying
Verification is currently underway for the maintenance items.
Posted Jan 26, 2026 - 02:53 MST
Update
The scheduled maintenance is still in progress. The Azure EU upgrade has been completed successfully. While proceeding with the Azure NA upgrade, we identified issues with Redis. Our team is actively working on a fix and will provide further updates as they become available.
Posted Jan 26, 2026 - 02:38 MST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jan 25, 2026 - 20:00 MST
Scheduled
Please be informed that on January 26, 2026, the Contentstack team will carry out a planned Redis cache upgrade to improve security and reliability.
Start: January 26, 2026, 03:00 UTC End: January 26, 2026, 10:00 UTC Duration: 7 hours Downtime: Brief (a few seconds to up to one minute)
Impact: During specific phases of the upgrade, some users may experience brief, intermittent HTTP 401 (Unauthorized) responses in the UI. These interruptions are expected to last only a few seconds to a minute and will automatically resolve as the upgrade progresses. Content Delivery services will not be impacted. The impact is limited to Azure EU and Azure NA users, and no user action is required.
If you experience any issues that persist beyond the migration window, please contact the Contentstack Support team.
Posted Jan 23, 2026 - 10:33 MST
This scheduled maintenance affected: Microsoft Azure US Region (Web Application, Content Management API, Marketplace - Web Application, Marketplace - Installed Apps, Personalize - Web Application, Personalize - Management API, Launch - Web Application, Launch - Management API, Automation UI, Automation API, BrandKit UI, BrandKit API) and Microsoft Azure EU Region (Web Application, Content Management API, Marketplace - Web Application, Marketplace - Installed Apps, Personalize - Web Application, Personalize - Management API, Launch - Web Application, Launch - Management API, Automation UI, Automation API, BrandKit UI, BrandKit API).