I've added a custom field in a Work Management project for "people" to be populated by the issue reporter. The automation rule is send the email to that person when a date fields value has changed.
The automation rule comes back with the custom field's "address field" is empty. The person who was chosen is a jira user with a valid email address so what do I need to do to populate the email in the emails "To:" field with the associated email address for that person named in the custom field.