Unable to connect to pre-configured MCP for Canva

Attempting this connection results in the following error at `mcp.canva.com`: `Invalid redirect URI. It must be from an allowed host.`

<img width="1682" height="1552" alt="Image" src="https://github.com/user-attachments/assets/f22c5f72-af39-4302-9edf-6692525c01b2" />

<img width="888" height="220" alt="Image" src="https://github.com/user-attachments/assets/b95b4baf-8620-4de0-92bd-0e989415bf72" />