Hi @danbrown, in order to investigate this further, we would need access to your CSV file and other private information that can’t be shared in the Forum for security reasons, so I would recommend reaching out to our support team with the following information:
- The URL of this conversation to save you from re-explaining everything
- Your CSV file
- A screenshot of your project show your existing Sections + the URL of this project
With this info, our support team will be able to either reproduce and escalate a bug to our Development team, or to tell you what you’re doing wrong and how to fix it! Sorry for not being able to help you further via the Forum with this specific issue, but don’t hesitate to reach out if there is anything else we can help with!