[BUG] Custom Connector Removal after wrong config

[jhensel24]

Preflight Checklist

• I have searched existing issues and this hasn't been reported yet
• This is a single bug report (please file separate reports for different bugs)
• I am using the latest version of Claude Code

What's Wrong?

When I tried to configure a custom connector I misconfigured the oAuth ID. The custom connector should connect to the Salesforce MCP server. After saving the connector, the UI allowed only to "connect" to the connector. However, Salesforce blocks the request due to the wrong authentication (ofid_01248fbb5f0bb82a). The option to change, or remove the configuration is not available - only to already connected connectors. Also, to add a new connector with the same MCP URL is not possible, as the old wrongful connector already is configured with this MCP URL.

What Should Happen?

It should be possible not only to try to connect to the MCP server, but also to change or remove the custom connector

Error Messages/Logs

Error ID for the malfunctioning connecting request: ofid_01248fbb5f0bb82a

Steps to Reproduce

1. Create a new custom connector
2. Insert a valid MCP server which requires an oAuth ID
3. Do not insert a oAuth or wrongful oAuth ID
4. Save the custom connector
5. Try to remove or change the configuration

Claude Model

Other

Is this a regression?

No, this never worked

Last Working Version

No response

Claude Code Version

2.1.118

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

No response

[github-actions]

Found 3 possible duplicate issues:

1. [BUG] Figma MCP connector stuck in broken state — can't authenticate or uninstall ("Invalid server ID format") #28706
2. [BUG] Custom MCP Connector Cannot Be Deleted After Failed Authentication #31791
3. [Bug] MCP Connector Uninstall Fails with Invalid Server ID Format Error #37828

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