[BUG] Cowork memu disappeared.
Open 💬 0 comments Opened Jul 10, 2026 by travislee0113-lgtm
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?
Cowork/update broken on Windows — matches GitHub #70733 (rootfs.vhdx never downloads) on one machine, and #36642 (EXDEV rename failure) on a second machine. A third install/update attempt on the first machine failed with the same AddPackage HRESULT 0x80073CF6, now blocking all future updates as well
. Full details in attached report.
What Should Happen?
I want my Cowork menu history back!
Error Messages/Logs
Steps to Reproduce
Update Claude, then I was stuck.
Claude Model
None
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
1.20186.0
Platform
Anthropic API
Operating System
Windows
Terminal/Shell
Windows Terminal
Additional Information
_No response_