[BUG] Cluade cowork Hyper-V

Resolved 💬 3 comments Opened Mar 30, 2026 by Erdhemes Closed May 13, 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?

Windows 11 Pro 25H2
Claude Desktop v1.1.9493
Hyper-V active
Log: yukonSilver not supported (status=unsupported) loop
Issue #32004 ile same root cause

What Should Happen?

Cowork should open

Error Messages/Logs

Steps to Reproduce

Cowork windows desktop install
Hyoe V activation
Restart

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude Desktop v1.1.9493

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_

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