Resolved on November 11, 2026.
Earlier today, users may have experienced an error when attempting to log in to Marketing Cloud. The issue was related to an expired certificate used for authentication. A new certificate has been activated, and login functionality has been restored. Marketing Cloud is now operating normally.
Update timeline
- resolved Nov 11, 2026, 09:30 PM UTC
Earlier today, users may have experienced an error when attempting to log in to Marketing Cloud. The issue was related to an expired certificate used for authentication. A new certificate has been activated, and login functionality has been restored. Marketing Cloud is now operating normally.
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