I currently have two products: one is free the other for $97. I can't seem to make it so the affiliates get credit for when the person they referred upgrades to the $97 product. I've tried it multiple ways and it's not working for me. It recognizes that an affiliate referred them but when they upgrade, it doesn't give the affiliate their commission. Am I missing something simple like a product setting or does it have something to do with the cookies not working? Any help would be appreciated.