Outage in Slack
Trouble connecting or loading Slack
Resolved MinorIncident Report
Summary AI Generated
Slack experienced a 52-minute service incident where some users encountered trouble loading or connecting to the platform, including thread loading failures, client booting issues, and message delivery problems. The incident affected Slack's connectivity and messaging components. The issue was investigated with multiple potential contributing factors identified, and service was restored after the investigation was completed.
We're investigating a new incident.
- Current impact to end users: Some users may be experiencing trouble loading or connecting to Slack. We're on the case.
We'll provide an update within 30 minutes including further details on current actions being taken.
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Latest Updates ( sorted recent to last )
about 4 hours ago - at 06/03/2026 01:38AM
Our work on this issue is still ongoing.Current status and actions being taken: we're investigating an issue where some Slack users are experiencing thread loading, client booting, and message delivery failures. We've identified several potential contributing factors and are working to confirm the root cause. Further updates will be shared as the investigation continues.We'll provide another update in 30 minutes until the impact is resolved for all users.
about 4 hours ago - at 06/03/2026 12:58AM
We're investigating a new incident.Current impact to end users: Some users may be experiencing trouble loading or connecting to Slack. We're on the case.We'll provide an update within 30 minutes including further details on current actions being taken.
Latest Slack outages
Partial Degradation Impacting Usergroups - 2 days ago
Severe Latency Impacting All Slack Services - 6 days ago
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