Hi , i am using tm extra product options and it is not showing any data with order page, and it is problem with some theme setting, it was working before on my theme,
I recently contacted team they investigated it and told me pro elements is conflicting this issue,.
their reply
This issue occurs due to a conflict with the “PRO Elements” plugin. When active, it interferes with our plugin’s ability to hook into your theme’s AJAX data submission process. As a result, the selected options aren’t added to the cart, meaning no options are saved when an order is placed. To resolve this, I’ve deactivated the “PRO Elements” plugin—
https://codecanyon.net/item/woocommerce-extra-product-options/7908619