Hi there!
The error itself looks specific to the country you’ve set up under WP Admin > WooCommerce > Settings > General > Store Address.
Can you please reconfirm that your store address corresponds to one of the countries supported by Stripe?
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Link to image: https://d.pr/i/iUp1bv
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If the problem is specific to Divi theme, I’d recommend reaching out to the theme developers directly at https://www.elegantthemes.com/contact/ as Stripe does not explicitly promise compatibility with the theme.
If you’re seeing the same behavior with Storefront as well, could you please share a copy of your site’s System Status? You can find it via WooCommerce > Status.
Select “Get system report” and then “Copy for support”.? Once you’ve done that, paste it here in your response.
Thank you for your understanding.