We also get an error while updating an order with “Bulk set tracking number”. We get a red box containing: “Not enough information”.
Request URL: https://www.example.nl/wp-admin/admin-ajax.php?_fs_blog_admin=true
Query String Parameters: _fs_blog_admin: true
Form Data
action: wotv_save_track_info_all_item
action_nonce: e4db0f45b3
carrier_id: custom_1580761484
carrier_name: DHL Benelux
tracking_code: 3STMV1234567
change_order_status: wc-completed
send_mail: yes
add_to_paypal: no
order_id: 12345