The “SALE” label does not appear on the product image – it disappears after a while or is not displayed at all, even though there is a special price for the product. In principle, it is enabled in the Xstore settings or, where necessary, in the Elementor product viewer.
UPDATE:
I would also like to add that the problem occurs with “variable products”. If a sale price is specified there, the “SALE” label is not displayed.
