WooCommerce was updated to version 2.6.2, from version 2.6.1. Changelog:

• Fix – Set max index length on woocommerce_payment_tokenmeta table for utf8mb4 support.
• Fix – is_available check for legacy shipping methods.
• Fix – wc_add_to_cart_message() when non-array is passed.
• Fix – Maximum coupon check should allow the ‘maximum’ value.
• Fix – Product coupon logic to avoid applying non-applicable coupons.
• Fix – Potential notices when leaving out ‘default’ field for shipping instances.
• Fix – wp_cache_flush after term meta migration/update.
• Fix – wc_add_to_cart_message() when non-array is passed.
• Fix – woocommerce_redirect_single_search_result type check was incorrect.
• Fix – Javascript show/hide of option in free shipping method.
• Fix – Convert ellipsis to three periods when saving postcodes.
• Fix – Prevent get_terms returning duplicates.
• Fix – Removed non-existent country (Netherlands Antilles) from https://en.wikipedia.org/wiki/ISO_3166-1.
• Fix – Grouped product range display when child is free.
• Fix – Remove discount when checking free shipping min amount.
• Fix – Prevent blocking the same element multiple times on cart page.
• Fix – Don’t sync ratings right after a new comment to prevent rating sync whilst rating meta does not exist yet.
• Fix – Fix product RSS feeds when using shop base.
• Fix – woocommerce_local_pickup_methods comparison by stripping instance IDs before the check.
• Fix – During password resets, use cookie to store reset key and user login to avoid them being exposed in the URL/referer headers.
• Dev – API – Fixed variable product stock at product level.
• Dev – CLI – Introduces woocommerce_cli_get_product_variable_types filter.
• Dev – Allow notices to be grouped on checkout after certain events.
• Dev – API – Allows save images by ID with product variations.
• Tweak – Made customer pay link display if order needs_payment() rather than checking pending status.
• Tweak – Zones – Wording clarifications.
• Tweak – Zones – Match zones with postcodes but no country.
• Tweak – Zones – Match zones with no regions as ‘everywhere’.
• Tweak – Added view_admin_dashboard cap for disabling the admin access restriction in custom roles.
• Tweak – Revised stock display based on feedback to hide ‘in stock’ message if stock management is off and only show available on backorder if notifying customer.
• Tweak – Allow external product SKUs.
• Tweak – PT (Portugal) and JP (Japan) postcode formats.
• Tweak – Sort products from the [product_category] shortcode by menu order.
• Tweak – Improve wc_orders_count() performance by running a query to count only posts of the given status.
• Tweak – To allow my account page tabs to be disabled without code, you can now set the endpoint value to a blank string.