I deactivated “WooCommerce PDF Invoices 2.5.7” latest version, deleted latest “WooCommerce PDF Invoices 2.5.7” version plugin folder, uploaded previously used “WooCommerce PDF Invoices version 2.4.7”, activated, and currently working fine with latest WordPress 4.7.1, Woocommerce 2.6.13.
Maybe this helps for someone who needs a fix ASAP.
Later, when latest “WooCommerce PDF Invoices” version will be fixed, will update to latest version ??
