[BUG] (Cowork) "Personal" Plugins tab gone??

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 updated my Mac Claude desktop app today and the personal plug-ins tab has completely vanished. Now I am unable to upload or use any personal plug-ins. The only thing that is showing is available is "By Anthropic & Partners". Everything that I've read shows this is a bug. Please advise and get this fixed ASAP.

What Should Happen?

In Cowork, the personal plug-ins tab should show up so that I can upload plug-ins and access my plug-ins. I have the Pro Plan.

Error Messages/Logs

Steps to Reproduce

n/a

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

the version of the Desktop app before I updated it today, March 20th, 2026, worked.

Claude Code Version

Claude 1.1.7714 (3bd6f6) 2026-03-19T14:50:53.000Z

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_