Hi there,
I tried to find a solution to my problem in the other tickets and I found this ticket - https://www.j2commerce.com/support/technical-support/116-unable-to-slect-zone-in-chackout-registration - that was similar. But my issue is that I have only made Canada available for accounts to be set up in (my client can't send to the USA right now), and yet the zone list is not showing Canadian provinces and territories but USA states. I tried following all the suggestions in the other support ticket. I set up hidden menu items for the checkout, shopping cart, and my account pages. And I looked at the j2 > setup > custom fields and changed the default country from United States to Canada, but I'm still having the same issue.
I recently set up another site with J2Store and I never had this issue before so I'm not sure what is causing the problem now. I've compared the 2 sites side by side with the configuration of the store software and I don't see any differences. Please help!!