No matter what I do I keep getting the error: "Sorry, shipping is unavailable to the United States (US)."
All of my settings are set to "Ship to All Countries" or similar depending on the setting and the only shipping method I want is this one... but, I continue to get the error. Do you know how to deal with this?
Thanks!
https://wordpress.org/plugins/weight-based-shipping-for-woocommerce/