Unable to connect Claude desktop to Novamira MCP

### What happened?

Claude.ai was working fine and suddenly stopped connecting to the Novamira server. I tried to reconnect, removed the plugin, and reinstalled it. Tried the connection but keep failing. Here is the error

### What did you expect to happen?

Novamira was to connect to claude.ai and give access to the site

### Steps to reproduce

1. tried to reconnec
2. Deleted and reinstalled Novamira plugin
3. Tried with authentication and it failed

### Area

MCP Connector (adding/managing servers)

### MCP Server (if applicable)

_No response_

### Error messages or logs

```shell

```

### Additional context

_No response_

No repository file, test, or entry point is identified. Start by reproducing the failure in the MCP Connector with the Novamira server and capture the server, authentication, and connection logs; done means the server connects and is available in Claude.

索引モデルが issue の本文から書いたものです。