No Shipping Method Working

I am hoping this just an oversight on my part but I have followed the setup guide (https://docs.wclovers.com/store-shipping/) and when testing from the checkout not a single shipping option is ever available.

In WCFM Admin dashboard I have enabled all shipping types (zone, country, weight and distance), and in Woocommerce I have setup zones with the “Store Shipping” method to enable the Shipping by Zone. When testing at the checkout page with a UK customer address (for a product that is from a UK test shop), I am getting the following error message from my site: “THERE ARE NO SHIPPING OPTIONS AVAILABLE. PLEASE ENSURE THAT YOUR ADDRESS HAS BEEN ENTERED CORRECTLY, OR CONTACT US IF YOU NEED ANY HELP.”.

Please can you advise on any step I’m missing,

Thanks.