Membership plugin: No Invite Code or BP extended Profile fields on Signup Form


Background: BP 1.5, BP-Scholar Theme, Membership, Supporter all current.

Issue: The Invite code has disappeared from the Sign-up Form along with the Extended Profile fields.
There is a "Profile Details" header on the form followed by the TOS.

I tried to delete/add one of the BP Extended Profile fields, but that did no good. I disabled/enabled the Membership plugin, but that did no good.

Any thoughts?