[BUG] Desktop app Code tab unresponsive - no response after sending message

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?

The Code tab should respond to messages normally, as the Chat tab does.

What Should Happen?

In the Claude Desktop app, the Code tab does not respond to any message. No loading indicator appears and no response is returned. The Chat tab works normally.

Tried: disconnected all connectors, disabled skills and plugins, force-quit and restarted the app, cleared cache. The issue persists.

OS: macOS

Error Messages/Logs

Steps to Reproduce

1. Open the Claude Desktop app
2. Open the Code tab
3. Send any short message
4. No loading indicator appears and no response is returned

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.153 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_