Between 00:30 UTC and 08:10 UTC on April 28, 2026, Abnormal experienced an issue impacting email detection and scoring accuracy, which may have resulted in some legitimate emails being incorrectly flagged. Abnormal engineering identified the root cause, implemented a fix, and confirmed that all email detection and scoring services have been fully restored. All messages received during the impact window will be replayed to ensure complete email protection coverage. If you experience any further issues, please reach out to the support team at
[email protected].