PRO Version issue with Woocommerce Advance Shipping

There’s an issue with the PRO version. So basically, advance shipping has a setting under Woocommerce > Shipping tab. When I use PRO version of LDDfW it causes the settings area to disappear, and on the checkout page, the shipping rate has also disappeared. I’ve been planning to switch to this plugin because of its compatibility with Product Add-ons. Is there any way you can fix this issue?

I really appreciate any help you can provide.

The page I need help with: [log in to see the link]