Weight based shipping calculation errors

Hi! I have a problem I hope has an easy solution. I’m sure it’s something in ecommerce I’ve set incorrectly.

The problem: when multiple items are put into the cart, on check out the shipping price is either not being calculated correctly, or I’m getting a “No shipping methods are available for the address given” error message.

When one item is in the cart it seems to be working. I’ve tried configuring it a few different ways but clearly I have it set up wrong. Can anyone here point me in the right direction? Thank you!


Here is my site Read-Only: https://preview.webflow.com/preview/hulahifi?utm_medium=preview_link&utm_source=dashboard&utm_content=hulahifi&preview=1d9a8035bd2872e5f95a695cb72ad7bc&mode=preview

Live site: https://www.hulahifi.com/

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