Have Click & Drop Detect duplicates before printing
When importing occasionally we have import or printing problems and no label comes out. We'll import again and a label will come out but then we'll notice shipments were made for both attempts.
Click & Drop should really see that there is already an unmanifested order with the same reference and details and not create a new label. Or at least have this as an option. We probably spend a fortune in duplicate labels that we don't catch in this situation.