My affiliate program is setup with 2 levels using the Enterprise Tier system. Each affiliate is given their own coupon code to make referrals. When a new customer uses that coupon code, they are added as a permanent referral. This is shown in the main wp user profile.
The referral is not being added to the Manage affiliates section when we setup the Coupon code for the referral. We have to add the referral manually. This is to get the person to show up when we display the Tiers shortcode.
The second tier referrals are not being displayed.