Resolved after 5 minutes, affecting claude.ai and Claude Code, on May 19, 2026.
From 04:34–04:42 UTC, we saw elevated errors and latency on requests within the Claude.ai applications. Additionally, users may have experienced errors when attempting to login, including authenticating Claude Code via Claude.ai. We are monitoring closely to ensure no further issues, and will provide an additional update shortly.
Affected components
Update timeline
- monitoring May 19, 2026, 04:46 AM UTC
From 04:34–04:42 UTC, we saw elevated errors and latency on requests within the Claude.ai applications. Additionally, users may have experienced errors when attempting to login, including authenticating Claude Code via Claude.ai. We are monitoring closely to ensure no further issues, and will provide an additional update shortly.
- resolved May 19, 2026, 04:51 AM UTC
This issue has been resolved.
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