I will ask a question about this issue with an example. I clicked the fragosa polo t-shirt in the product list page. The blue one which is setting default color load on page and its big image and slider images, they are ok.
But when the color changed from blue to light green the big picture was changed, its ok. But the slider images didn’t changed but it should be i guess.
It could not because of we can not load variable products image gallery separately with the color attributes. How can we fix it?
Site URL: hidden Theme version: Royal – Multi-Purpose WordPress Theme Engine
I’ve checked your site and saw the same situation with official WooCommerce theme – Storefront.
You can try to use some third-party plugins, but we can’t guarantee their full compatibility with the theme.