I have a list, it has 5 content types inheriting from a base content type.
In designing a form for the first content type there is a person and group field missing from the List Columns section in the form designer. This person and group field is in the base content type included in all content types in the list, it is an optional column.
I have checked creating a list workflow and the person or group field is available to be updated in the workflow.
Any idea why it might not be available in the form designer?
using Nintex forms for SharePoint 2013