Great question — answering as the UphillTech team:
In your product settings, the plugin requires you to make some changes: First come the line with a defined postcode for a country (you don't have) Then after the line with a defined state for a country Then after the country alone (all other states) At the end a line without specified country for all other countries (optional) The first empty column (icon with 3 little horizontal lines) will allow you to reorder the lines as you need. Once done, save. Note that your shipping cost are set "by item", which cost will be multiplied by the cart quantity for this item. So If I take the most expensive shipping item cost, it will be the item cost that you have set, multiplied by the quantity in...
Full answer by LoicTheAztec: https://stackoverflow.stackexchange.com/a/76910217 (CC BY-SA 4.0).
Need it done for your business? UphillTech.
