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Incident: Slack Email Delivery Feature Degradation

2026-02-24 17:17:17Z · incident

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Updates

Resumo

Our work on this issue is still ongoing.We have seen that some emails that are not designated as ‘blocked’ are automatically being blocked. This issue persists even when these email addresses are added to specific Allow Lists. Our priority is to fully understand the technical issue behind email delivery, to enable us to restore service to customers as quickly as possible. We’ll be back with another update once we have news to share.

Sources

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