Outage in Ninety

Microsoft Single Sign-On Errors

Resolved Minor
August 18, 2025 - Started 16 days ago - Lasted about 1 hour
Official incident page

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Outage Details

We are currently investigating reports of Microsoft Single Sign-On errors not allowing users to login. If you have an email and password with Ninety.io you can continue to use that method of login while we remedy our Microsoft option.
Components affected
Ninety app.ninety.io
Latest Updates ( sorted recent to last )
RESOLVED 16 days ago - at 08/18/2025 03:13PM

This incident has been resolved, Microsoft Single Sign-On is now functioning as expected.

INVESTIGATING 16 days ago - at 08/18/2025 02:22PM

We are currently investigating reports of Microsoft Single Sign-On errors not allowing users to login. If you have an email and password with Ninety.io you can continue to use that method of login while we remedy our Microsoft option.

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