SSO login issue affecting the Claude desktop app

Incident Report for Anthropic

Resolved

This incident has been resolved.
Posted Jul 29, 2025 - 01:59 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jul 29, 2025 - 01:19 UTC

Investigating

We are investigating an issue affecting SSO login on the Claude desktop application. Our team is actively working to identify the root cause.
Posted Jul 29, 2025 - 00:36 UTC
This incident affected: claude.ai.