This is a re-post. Can someone please help ?
My store is still under construction (using debut theme) but I have noticed something that is driving me crazy. I have a handful of products where the main photo on the collection page is different to the main photo in the product page. When I re-arrange the photos in editing & save, it doesn't change. I want all photos on the collection pages to be the same as the main photo on the product pages. An example product is below.
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The URL you posted is to your site admin rather than the publicly available website. Need to post the URL to the actual site. Also, if it is PW protected will need to share the password (NOT your admin password, but the password to the public website).
Quick question in relation to the issue - do all of these products have variants with individual photos for each variant? If so, then the cause of the issue may be that the first variant in your list is a different picture than the main product picture. It will automatically bring up the picture for the first variant when you go to the product page.