Some services are experiencing major issues
Slack Slack
Started 12 days ago
Trouble Accessing Historical Messages With Custom Data Retention Policies Enabled

<p>Users with custom data retention policies enabled might be unable to see or load older messages. We apologize for the trouble and we'll share more news as it becomes available.</p>

Website Website
Started 9 months ago
Service is down

Down in Europe, North America, Asia with HTTP status code 500

Website
Website
MAJOR
July 27, 2026
No incidents reported
July 28, 2026
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July 29, 2026
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July 30, 2026
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July 31, 2026
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August 01, 2026
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August 02, 2026
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August 03, 2026
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August 04, 2026
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August 05, 2026
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August 06, 2026
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August 07, 2026
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August 08, 2026
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August 09, 2026
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August 10, 2026
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August 11, 2026
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August 14, 2026
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August 15, 2026
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August 16, 2026
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August 18, 2026
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August 19, 2026
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August 20, 2026
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August 22, 2026
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August 23, 2026
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August 24, 2026
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August 25, 2026
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Slack
Slack
MINOR
July 27, 2026
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July 28, 2026
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July 29, 2026
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July 30, 2026
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July 31, 2026
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August 01, 2026
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August 02, 2026
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August 03, 2026
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August 06, 2026
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August 07, 2026
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August 08, 2026
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August 15, 2026
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August 18, 2026
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August 19, 2026
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August 20, 2026
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August 21, 2026
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August 22, 2026
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August 23, 2026
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August 24, 2026
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August 25, 2026
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Heroku
Heroku
July 27, 2026
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July 28, 2026
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July 29, 2026
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July 30, 2026
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July 31, 2026
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August 01, 2026
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August 03, 2026
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August 05, 2026
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August 06, 2026
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August 07, 2026
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August 08, 2026
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August 09, 2026
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August 10, 2026
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August 11, 2026
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August 12, 2026
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August 15, 2026
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August 20, 2026
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August 22, 2026
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August 24, 2026
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August 25, 2026
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Past Incidents ‹ May 27 - Jun 02, 2026 ›

June 02, 2026

Slack
Slack Trouble connecting or loading Slack Jun 3, 12:58AM UTC

June 01, 2026

No incidents reported

May 31, 2026

Slack
Slack Partial Degradation Impacting Usergroups Jun 1, 02:08AM UTC

May 30, 2026

No incidents reported

May 29, 2026

No incidents reported

May 28, 2026

No incidents reported

May 27, 2026

Slack
Slack Severe Latency Impacting All Slack Services May 27, 11:02PM UTC
Slack
Slack Trouble with Slack - General Slack functionality issues May 27, 11:00PM UTC