Registration link not redirecting

When I try to click on “Register” from the “My Account” box it isn’t redirecting properly. It just goes to the old GD page (404)….

I’ve followed all instructions (Made sure the registration pages are set in the BP settings and made sure the GD Reg is forwarding to the BP Reg). I’ve even tried adding the script (https://wpgeodirectory.com/docs/redirecting-the-login-page/) to functions.php but it doesn’t want to save when I try adding the code… PLEASE HELP!

Here is the site:
https://thebestwomeninrealestate.com/