Microsoft 365 service degraded Sep 17, 2026: SLA credit impact
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What happened
Some users may not receive responses to their Microsoft Copilot queries and instead receive an error message — resolved.
Started Sep 17, 2026 15:55 UTC. Duration: 1h 12m.
This month's ledger effect
The numbers below are month-to-date for the services this incident touched. A tier can already be open from other outages earlier in the month; this incident's own contribution is listed in the last column.
No tracked services matched this incident.
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Microsoft 365: Some users may not receive responses to their Microsoft Copilot queries and instead receive an error message Duration: 1h 12m. https://slacreditwatch.com/i/m365/a89b1f7c25c8c918
Microsoft 365: Some users may not receive responses to their Microsoft Copilot queries and instead receive an error message. Duration: 1h 12m. https://slacreditwatch.com/i/m365/a89b1f7c25c8c918
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