[BUG] "Failed to save changes" error when enabling unrestricted git push permission

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?

Environment:

• Platform: Claude.ai (web)
• Repository: kumbeechoi/alpaca-trader
• Date: June 24, 2026

Description:
When attempting to enable the "Allow unrestricted git push" permission for a connected GitHub repository in Claude's Settings → Permissions panel, the UI displays a "Failed to save changes. You can try again." error and the change does not persist.

Expected Behavior:
The permission is saved successfully and the toggle remains enabled.

Additional Context:

• The repository appears correctly connected and the toggle is visible
• The warning about elevated permissions and protected branches is displayed as expected
• Retrying does not resolve the issue
• No specific error code or network error is surfaced to the user

Attempted Workarounds:

• Retrying the save (no effect)
• (Pending) Disconnecting and reconnecting the GitHub integration

What Should Happen?

It should let me save the routine with changed permissions setting.

Error Messages/Logs

A red error message appears: "Failed to save changes. You can try again." The permission change is not saved.

Steps to Reproduce

Steps to Reproduce:

1. Open Claude.ai Settings
2. Navigate to the Permissions tab
3. Locate the connected repository (kumbeechoi/alpaca-trader)
4. Toggle on "Allow unrestricted git push — Let the agent push to any branch on this repo, including the default branch"
5. Click Save

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude Code 2.1.191, running on model claude-sonnet-4-6

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_