Outage in Claude

Claude Code v2.1.120 Crashes on Startup

Resolved Minor

April 24, 2026 - Started about 21 hours ago - Lasted about 1 hour
Official incident page

Incident Report

Summary AI Generated

Claude Code version 2.1.120 crashed on startup when users attempted to resume prior sessions using the --resume or --continue flags, affecting claude.ai, console.anthropic.com, and api.anthropic.com. Users experienced pages that wouldn't load fully and spinning interfaces when entering prompts. The issue was resolved after 48 minutes by automatically rolling back affected clients to version 2.1.119.

We have identified an issue in Claude Code version 2.1.120 that causes a crash when resuming a prior session via the --resume or --continue flags. Auto-update will move affected clients back to 2.1.119 on next check, but you can always run `claude install 2.1.119`.

Components affected

Claude claude.ai Claude console.anthropic.com Claude api.anthropic.com

Latest Updates ( sorted recent to last )

RESOLVED about 20 hours ago - at 04/25/2026 02:35AM

This incident has been resolved.

MONITORING about 21 hours ago - at 04/25/2026 01:45AM

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