[BUG]

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 can't login to Claude Code CLI. Times out on last step of oauth verification.

What Should Happen?

Should be able to become logged in and use max plan.

Error Messages/Logs

❯ claude auth login
Opening browser to sign in…
If the browser didn't open, visit: https://claude.com/cai/oauth/authorize?code=true&client_id=9d1c250a-e61b-44d9-88ed-5944d1962f5e&response_type=code&redirect_uri=https%3A%2F%2Fplatform.claude.com%2Foauth%2Fcode%2Fcallback&scope=org%3Acreate_api_key+user%3Aprofile+user%3Ainference+user%3Asessions%3Aclaude_code+user%3Amcp_servers+user%3Afile_upload&code_challenge=9wMCcevQCfurvhXnKQTSwZYVEGzTaK1T2QGZh6YUsjw&code_challenge_method=S256&state=03XVxwtQh1jLYeZI1nQlMgN2c0DKa4o84cOvH_yo4eo
Login failed: timeout of 15000ms exceeded

Steps to Reproduce

Attempt /login. Get url. Visit url. Approve login. Get code. Paste code in Claude Code CLI. Wait 15 seconds. 500 error/timeout error.

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.92

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_