Restricted Fields Appeasr on Account Creation

In WooCommerce I have a Family membership product that has additional billing fields for two or more additional members; first name, last name and email for each additional member. Those fields are restricted by the filter to show on the family membership product. This is also a WooCommetrce membership pan membership.

All works fine except for creating a new Individual membership. When creating the new individual membership the additional family membership email fields appear and they are marked as required even though they are not created as required fields. The first and last name fields do not appear.

If an existing member buys the individual membership those additional email fields do not appear.

So, this issue is restricted to creating a new individual member and not renewal.

So what do I need to do to fix this issue is the question?

The page I need help with: [log in to see the link]