Outage in OpenAI
Users unable to sign in using Microsoft personal accounts
Resolved Minor
June 05, 2026 - Started 5 days ago
- Lasted about 1 hour
Incident Report
Summary AI Generated
OpenAI experienced a sign-in issue affecting users who authenticate with Microsoft personal accounts, impacting ChatGPT, Login services, and APIs for 1.2 hours. The company investigated the problem and applied a mitigation to resolve the authentication failures. The service was restored and monitored for stability.
We are investigating the issue for the listed services.
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Latest Updates ( sorted recent to last )
MONITORING
5 days ago - at 06/05/2026 03:24PM
We have applied the mitigation and are monitoring the recovery.
INVESTIGATING
5 days ago - at 06/05/2026 02:48PM
We are investigating the issue for the listed services.
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