custom view order page upload issue

Hi, I created a custom view order page by calling

do_action( 'woocommerce_view_order', $order_id );

in my custom shortcode. Everything is displayed correctly as well as the upload table . However when click on “upload file” button and select file, the file didnt upload and it seems the ajax code behind is not fired.

I have tried using the code above and

wc_get_template(
  'myaccount/view-order.php',
  array(
	 'order' => $order,
	 'order_id' => $order_id,
       )
);

the issue remain the same.

Please let me know if the upload function is only fired when its display under woocommerce my-account end-point.

Many thank!