Some users may be intermittently unable to access Microsoft 365 Copilot Chat in Outlook on the web [Microsoft 365 Copilot Chat]
DegradedResolved · started Aug 13, 2026, 5:26 PM UTC (54d ago)
Was Copilot down? Microsoft reported “Some users may be intermittently unable to access Microsoft 365 Copilot Chat in Outlook on the web [Microsoft 365 Copilot Chat]” on Aug 13, 2026, 5:26 PM UTC. Full timeline below. This incident affects Copilot — see live Copilot status. Source: third-party mirror of vendor data.
Timeline
No per-update timeline published for this incident. See the vendor's incident page for details.
More Copilot outages
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