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Major OutageResolvedOfficial report

Claude Cowork not starting for some users

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Started

Thursday, April 16, 2026

07:24 PM UTC

Duration

2h 4m

total

Resolved

09:29 PM UTC

Apr 16, 2026

Incident Timeline3 updates · newest first

Resolved09:29 PM UTC · Apr 16, 2026

This incident has been resolved in the v1.3109.0 release of Claude Desktop. Please "Check for Updates".

Identified08:47 PM UTC · Apr 16, 2026

The issue has been identified and a fix is being implemented.

Investigating07:24 PM UTC · Apr 16, 2026

We are currently investigating this issue on the v1.3036.0 release of Claude Desktop

Claude is back online

View current status and uptime history

Claude status →

About This Report

Claude 30-day uptime: 100% based on Tickerr's independent monitoring checks.

This incident was sourced from Claude's official Atlassian Statuspage. Tickerr ingests updates every 10 minutes to surface incidents as they are posted by the provider.

This incident lasted 2h 4m.

Tickerr monitors 90+ AI tools independently. View live Claude status or all AI tool status.

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