New Multi-region uptime checks and custom-domain status pages

Slack Messaging issue

Minor Impact Last reported Resolved Notice published: June 16, 2026
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Current answer

Slack experienced a minor incident: Slack Messaging issue. The last provider record was marked Resolved; its current state cannot be verified.

Official Slack status page Current Slack status Provider update:

The notice publication date does not establish the outage start.

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Affected Components
Messaging

Incident Timeline

Update
Some users may have been unable to edit or delete messages in certain channels. We identified and resolved the issue. We apologize for how this issue affected you and your business.
Jun 16, 2026 at 1:19 AM UTC
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