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Outage in Mailchimp

Campaigns Stuck Sending

Resolved Minor
April 24, 2026 - Started about 22 hours ago - Lasted about 2 hours

Incident Report

Summary AI Generated

Mailchimp experienced an issue where email campaigns became stuck in a partially sending state, preventing complete delivery to subscriber lists. The engineering team investigated and resolved the problem after 2 hours. This was classified as a minor service disruption affecting campaign delivery functionality.

We are currently aware of and investigating an issue with campaigns stuck partially sending. Our Engineering team is working on a resolution and we will provide further updates as they become available.

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