# Anthropic deploys fix for Claude service authentication problems

_Published Friday, November 13, 2026 at 6:23 AM EST · AI · Latest · Tier 2 — Notable_

Anthropic says it has deployed a fix for an issue affecting Claude services and is monitoring recovery. Its incident notice identifies authentication problems for users of Claude.ai and Claude Code.

The incident also affects Claude Console at platform.claude.com and Claude Cowork. The status has moved from investigation to monitoring, with recovery still being monitored after deployment of the fix across the affected services.

## Sources

- [Claude Status - Incident History](https://status.claude.com/incidents/nn11wk485zfn)

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Canonical: https://techandbusiness.org/newswire/Lfh8WkoS2eHh7S_FnOCI2_
Published: 2026-11-13T11:23:13.098Z
Story chronology: 2026-11-13T11:05:23.000Z
Retrieved: 2026-11-13T14:07:52.472Z
Publisher: Tech & Business (techandbusiness.org)