I have three categories with 12, 1 and 14 products respectively. I SOMEHOW turned off multiple images for categories 1 and 3 to test a layout issue. Now that it works I cannot turn on the multiple images again for categories 1 and 3, yet turning off the multiple images for category 2 works as suggested. So I must have killed it somewhere for categories 1 and 3.
Can I set multiple images separately per category somehow?. I have followed the requirements for multiple images as described (small images in shop/images, large, with suffix, in shop/images/image_02_LGE and medium in a similar place). If I swap the image in the product settings it sees it fine, so it must be in the right place.
Where can I fix this????
Someone mentioned a cache. Where can I reset caches?