Fixed: error on single product page "Missing argument 3 for YITH_Pre_Order_Frontend_Premium::show_date_on_single_product()"
Added: Availability dates can be shown on pages other that the single product page with the 'yith_ywpo_enqueue_script' hook Fixed: Now in Edit Order page the custom item metas for orders which has pre-ordered items are hidden.
Fixed add to cart button issue in variations for Atelier theme
