Resolved · lasted 3 h
Slack outage on October 19
Reports for Slack jumped to 15 an hour and stayed high for 3 h.
- Started
- 7:00 PM
- October 19, 2026 · UTC
- Back to normal
- 10:00 PM
- 3 h later
- Peak
- 15/hr
- 5× normal
- Slack’s incident
- —
- Nothing posted
Reports during the outage
5:00 PM11:50 PM UTC
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