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Outage in Slack

Trouble connecting to Slack

Resolved Minor
March 26, 2026 - Started about 1 month ago - Lasted about 1 hour
Official incident page

Incident Report

Summary AI Generated

Slack experienced connectivity issues that prevented some customers from loading certain features, including activity and notification badge counts, and caused errors when using the service. The incident affected notifications and general connectivity for 1 hour. The team resolved the issue by rolling back a recent feature change and increasing infrastructure capacity to restore normal service levels.

We are aware of an issue impacting Slack. As a result, some customers may be unable to load certain features, including activity and notification badge counts, and may encounter errors when using the service. We are working to resolve this as our highest priority, and we'll provide another update in 30 minutes.

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Latest Updates ( sorted recent to last )
about 1 month ago - at 03/26/2026 04:07PM

The team is investigating the issue and have rolled back a recent feature change to reduce load on affected systems. We are also actively increasing infrastructure capacity to restore normal service levels. We'll provide an update in 30 minutes or sooner if additional information becomes available.

about 1 month ago - at 03/26/2026 03:40PM

We are aware of an issue impacting Slack. As a result, some customers may be unable to load certain features, including activity and notification badge counts, and may encounter errors when using the service. We are working to resolve this as our highest priority, and we'll provide another update in 30 minutes.

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