Impossible to enable / buy parental controls on RBK852

Netgear has set up a community forum specifically for the Orbi AX (WiFi 6) products. Most of the people who watch that forum are more likely to have experience with Orbi AX and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Orbi-AX/bd-p/en-home-orbi-ax

For Parental Controls, Netgear has set up a community forum specifically for the product. Most of the people who watch that forum are more likely to have experience with Smart Parental Controls and Circle and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/NETGEAR-Smart-Home-Parental/bd-p/en-home-smart-parental-controls

https://www.netgear.com/home/services/smart-parental-controls/
https://community.netgear.com/t5/NETGEAR-Smart-Home-Parental/bd-p/en-home-smart-parental-controls
https://kb.netgear.com/000062109/How-do-I-set-up-and-install-NETGEAR-Smart-Parental-Controls
https://kb.netgear.com/000062988/Why-can-t-I-see-the-NETGEAR-Smart-Parental-Controls-tile-in-the-Orbi-or-Nighthawk-app-after-upgrading-to-the-latest-firmware

Please use this link to the main forum product list to review and choose where to make your posts. 
https://community.netgear.com/t5/NETGEAR-Forum/ct-p/en-netgear

Thank you