Outage in Slack
Trouble connecting to Slack
Resolved MinorIncident 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 )
2 days 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.
2 days 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.
Latest Slack outages
Issues while sending messages and loading message history is impacting some users - about 10 hours ago
Intermittent SSO login errors accessing Slack workspace. - 19 days ago
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