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Outage in Nylas

[US] Notetaker - Microsoft Teams - Degraded Join Rates

Resolved Minor
September 04, 2026 - Started 6 days ago - Lasted about 3 hours
Official incident page

Incident Report

Summary AI Generated

Nylas Notetaker experienced degraded join rates for a limited subset of Microsoft Teams meetings in the US region over approximately 3.3 hours. The issue was caused by a change in Microsoft Teams display-name validation behavior that prevented affected Notetakers from joining meetings successfully. Nylas resolved the incident by deploying a fix to normalize Notetaker display names before joining, confirming full restoration of join performance; the EU region and other meeting providers were unaffected throughout.

We are investigating degraded Notetaker join rates affecting some Microsoft Teams meetings in the US region. The EU region and other supported meeting providers are not affected. Our team is actively investigating the issue and working to restore normal join performance. We will provide additional information as it becomes available.

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Latest Updates ( sorted recent to last )
RESOLVED 6 days ago - at 09/04/2026 09:47PM

We identified a change in Microsoft Teams display-name validation behavior that began affecting a very limited subset of Notetaker joins in the US region today.

We have deployed and validated a fix that normalizes affected Notetaker display names before joining Microsoft Teams meetings. Our testing and monitoring confirm that affected Notetakers are now joining successfully and that customer impact has been resolved.

The EU region and other supported meeting providers were not affected.

Thank you for your patience while we worked to address this issue.

IDENTIFIED 6 days ago - at 09/04/2026 08:15PM

We have identified the issue affecting Notetaker join rates for a limited subset of Microsoft Teams meetings in the US region. The EU region and other supported meeting providers are not affected.

Our team is deploying a fix and initial validation indicates it is working as intended. We are continuing deployment and testing while closely monitoring join performance.

INVESTIGATING 6 days ago - at 09/04/2026 06:34PM

We are investigating degraded Notetaker join rates affecting some Microsoft Teams meetings in the US region. The EU region and other supported meeting providers are not affected.

Our team is actively investigating the issue and working to restore normal join performance. We will provide additional information as it becomes available.

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