I am unable to create an external connection in BigQuery. I am the Project Owner, but the option "Create connection" is missing from the UI.
Expected behavior: When I navigate to the "External connections" section in the BigQuery Explorer and click the context menu (...), I expect to see an option to "Create connection".
Actual behavior: The context menu only shows "Refresh contents".
Troubleshooting steps performed:
I have confirmed I have the Owner role for the project.
I have confirmed the BigQuery Connection API is enabled.
I have confirmed the project has an active and attached billing account and is not in Sandbox mode.
The project does not belong to an Organization.
I have tried multiple browsers (Chrome, Edge) and cleared my cache.
The service is not behaving as documented. Please investigate the backend configuration for this project.