OpenAI incident

SSO login errors for some ChatGPT Enterprise workspaces

Resolved after 2 hours 59 minutes, affecting Login and Login, on June 18, 2026.

monitoring Jun 18, 2026, 09:59 AM UTC

We have applied the mitigation and are monitoring the recovery.

Started
Jun 18, 2026, 08:55 AM UTC
Resolved
Jun 18, 2026, 11:55 AM UTC
Duration
2h 59m
Detected by Pingoru
Jun 18, 2026, 08:55 AM UTC

Affected components

LoginLogin

Update timeline

  1. investigating Jun 18, 2026, 08:55 AM UTC

    We are investigating the issue for the listed services.

  2. monitoring Jun 18, 2026, 09:59 AM UTC

    We have applied the mitigation and are monitoring the recovery.

  3. resolved Jun 18, 2026, 11:55 AM UTC

    All impacted services have now fully recovered.

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