[BUG] Cowork with VPN not working after updating today

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 no longer use cowork because of a bug with the update. I use vpn with my company and have had no problems previously but now I can't use cowork at all. Cowork fails on every new task with "Claude Code process exited with code 1". The underlying cause in the VM log is [vm-stderr] Error: Failed to create bridge sockets after 5 attempts
[Process] Exited, code=1, signal=null, duration=1717ms, oom=false

What Should Happen?

New Cowork tasks should launch successfully, as they did on the previous build.

Error Messages/Logs

"Claude Code process exited with code 1". The underlying cause in the VM log is [vm-stderr] Error: Failed to create bridge sockets after 5 attempts
[Process] Exited, code=1, signal=null, duration=1717ms, oom=false

Steps to Reproduce

Launch Claude Desktop 1.3036.0 on Windows

1. Switch to Cowork
2. Start any new task
3. Task fails immediately with "Claude Code process exited with code 1"

Claude Model

Not sure / Multiple models

Is this a regression?

Yes, this worked in a previous version

Last Working Version

Whatever was the latest prior to today

Claude Code Version

Claude Desktop 1.3036.0 on Windows (Cowork)

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Other

Additional Information

_No response_