Hi dordop1@gmail.com

We added Sunson, to our supported shipping providers, please sync the shipping providers list on the AST plugin settings.

To sync the shipping provider details in your store, go to WooCommerce > Shipment Tracking > Shipping Providers and on the top-right, click on the Sync Providers icon. (more about Sync providers on AST's documentation)(https://docs.zorem.com/docs/ast-free/shipping-providers/sync-the-shipping-providers/)

Thanks

Brijesh