Prevent Shipping Zero Weight Orders With Royal Mail
Veeqo allowed you to ship using Royal Mails service "INTL BUS PARCELS TRACKED COUNTRY PRICED" without setting a weight. This would result in Royal Mail having to update your Royal Mail invoices to be charged correctly.
To avoid issues with billing Veeqo will prevent you from shipping without setting a weight.
For more information on Royal Mail check out This Guide