Outage in Splunk Observability Cloud US1

Microsoft Teams alert notifications are delayed due to ongoing Microsoft outage

Resolved Minor

November 12, 2026 - Started 1 day ago - Lasted 1 day
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 US1 Alerting

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Latest Updates ( sorted recent to last )

RESOLVED about 5 hours ago - at 11/14/2026 06:08AM

This incident has been fully resolved by Microsoft

MONITORING about 18 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 02:59AM

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 02:36AM

We are continuing to investigate this issue.

INVESTIGATING 1 day ago - at 11/13/2026 02:35AM

We are continuing to investigate this issue.

INVESTIGATING 1 day ago - at 11/13/2026 02:35AM

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