Error: Please enter a valid postcode/ZIP.

https://1drv.ms/v/s!AhyrnXTYX8JXhVATGhxzvtdrLH8u

Here is a short video I made to clarify the problems.

@niftynath,
I have updated 1.7.89 . Download that version again and see if it works. if it does , then it is a localization problem.

is this video after after including the snippet to remove the zip code validation?

I will update ASAP, and no, I commented the snippet out

my apologies,
i introduced an error. i uploaded again . sorry

I am already running 1.7.89? That was a previous version?

No. I have just updated 1.7.89 without upgrading to a higher version. remove the plugin and reinstall the same version.

Getting exactly the same problems unfortunately ??

With the snippet included, if after you set it to billing and then type in the zip code field(trying to get it to recalculate shipping), will it then work?

snippet included, billing only, retyped post code (small refresh circle came up where shipping options usually show):

Unfortunately we do not ship to to the US. Please enter an alternative shipping address.
No shipping method has been selected. Please double check your address, or contact us if you need any help.

It’s so silly because they are exactly the same details as if I had ship to a different address checked.

What is your currency set as ?

“It’s so silly because they are exactly the same details as if I had ship to a different address checked.’
yes it is. It looks like it assumes “US” as base country for billing.
Woo-RFQ somehow is causing it but there is no where where I set the country or any address for that matter during the checkout / cart process

i wonder if it is related. I don’t know
https://www.ads-software.com/support/topic/no-shipping-methods-available-5/

Currency: https://gyazo.com/f0d8a907f173d74ec5eabc62930fc608