[BUG] Claude Code process exited with code 3221225477 ( X64)

Resolved 💬 4 comments Opened Apr 30, 2026 by comichh Closed May 3, 2026

Preflight Checklist

  • [x] I have searched existing issues and this hasn't been reported yet
  • [x] This is a single bug report (please file separate reports for different bugs)
  • [x] I am using the latest version of Claude Code

What's Wrong?

I use "winget install Anthropic.ClaudeCode " install claude code in windows 11.
I run claude code in powershell or cmd , I always keep getting crashed.

C:\Users\alfr>claude
Welcome to Claude Code v2.1.123
…………………………………………………………………………………………………………………………………………………………

  • █████▓▓░
  • ███▓░ ░░

░░░░░░ ███▓░
░░░ ░░░░░░░░░░ ███▓░
░░░░░░░░░░░░░░░░░░░ * ██▓░░ ▓
░▓▓███▓▓░

  • ░░░░

░░░░░░░░
░░░░░░░░░░░░░░░░
█████████ *
██▄█████▄██ *
█████████ *
…………………█ █ █ █………………………………………………………………………………………………………………

C:\Users\al>claude doctor (no any now message)

────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Checking installation status…

C:\Users\alfred.lin>claude auth status
{
"loggedIn": true,
"authMethod": "claude.ai",
"apiProvider": "firstParty",
"email": "hy
"orgId": "738b293f-3999",
"orgName": null,
"subscriptionType": "pro"
}

when I use claude destop
Claude Code crashed
Try sending your message again. If it keeps happening, share feedback so we can investigate.
Claude Code process exited with code 3221225477

I referred to this question, but I didn't get an answer.
https://github.com/anthropics/claude-code/issues/18772

What Should Happen?

winget install Anthropic.ClaudeCode

Error Messages/Logs

When I use claude destop 
Claude Code crashed
Try sending your message again. If it keeps happening, share feedback so we can investigate.
Claude Code process exited with code 3221225477


When I use claude code , no log

Steps to Reproduce

winget install Anthropic.ClaudeCode

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

I do not know

Claude Code Version

1.0.123

Platform

Other

Operating System

Windows

Terminal/Shell

PowerShell

Additional Information

_No response_

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