Outage in Splunk Observability Cloud US2

Microsoft Teams alert notifications are delayed due to ongoing Microsoft outage

Minor

November 12, 2026 - Started 1 day ago
Official incident page

Incident Report

Microsoft Teams alert notifications are delayed due to ongoing Microsoft outage. Datapoint ingestion is unaffected. We are investigating the issue and will share an update as soon as more information is available.

Components affected

Splunk Observability Cloud US2 Alerting

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Latest Updates ( sorted recent to last )

MONITORING about 11 hours ago - at 11/13/2026 04:57PM

Microsoft has deployed a fix, and we are no longer seeing delays in Microsoft Teams alert notifications. We are monitoring to confirm the issue is fully resolved.

IDENTIFIED 1 day ago - at 11/13/2026 03:05AM

We’ve identified the cause as an ongoing Microsoft outage. Microsoft Teams alert notifications may remain delayed until Microsoft resolves the outage. We’re monitoring the situation and will provide another update as more information becomes available.

INVESTIGATING 1 day ago - at 11/13/2026 02:37AM

We are continuing to investigate this issue.

INVESTIGATING 1 day ago - at 11/13/2026 02:37AM

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