thanks for your response and assistance.
I have multiple shipping methods set directly within woocommerce which activate depending on the zip code entered. However, when funnelkit was activated it simply would only show the “Rest of the World” shipping method no matter what address was entered.
It didn’t appear to be a plugin conflict to me as I was only using woocommerce. However, I am using WordPress’ new checkout block (aka Gutenberg)—is this compatible?