[BUG] Cowork/Dispatch

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?

Dispatch stopped reporting results back to main thread from isolated tasks, so they are not visible on mobile. It started happening in March 27th after the latest update.

Claude 1.1.9310 (cb30ac) 2026-03-27T17:11:42.000Z

What Should Happen?

Main dispatch thread get all results from isolated tasks.

Error Messages/Logs

Steps to Reproduce

Install the latest version of Claude Desktop and use Dispatch mode.

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

1.1.9310

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_