[BUG] Cowork: Desktop update wipes all projects, instructions and folder connections - Windows 11

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?

Related issues: #38055, #45076, #62194, #62272

What Should Happen?

Related issues: #38055, #45076, #62194, #62272

Error Messages/Logs

Steps to Reproduce

Related issues: #38055, #45076, #62194, #62272

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Latets

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_