In Zoho Forms - adding a Zoho CRM field for Contact barely shows any fields.
I'm making a Zoho Form and I want to add a CRM field for Contact. I was expecting to be able to match the contact on the email address provided in the form.

My standard layout has lots of fields but for some reason on the dropdown list in Zoho Forms, only Last Name and GDPR Processing Basis appears.
With other modules I can see lots more fields.
What am I doing wrong?