Hi,
I shipped a package to Australia nearly 3 months ago via USPS Priority Mail. In that time, service has been suspended to Australia. The conclusion of my international inquiry was that the package will be returned and that I should apply for a postage refund.
The ShippingEasy link below says to cancel the label through ShippingEasy to obtain a refund due to COVID service suspension. But when I try to do that, I get "We were unable to cancel your shipment. Error response from carrier: CancelIndicium called on an old transaction." Can you help, please?