ShippingChargesPaymen

[salehmehdi]

When I create a shipment using
$setShippingChargesPayment = new ShippingChargesPayment(); $setShippingChargesPayment->setPaymentType('RECIPIENT'); I get the error "Enter a valid 9-digit FedEx account number."
However, when I send it as SENDER, the request is successful. Is there any extra adjustment I need to make for RECIPIENT?

[ash-g-1337]

@salehmehdi were you able to resolve this? if not, do share additional details.
Only time I saw this issue was when I was passing incorrect account number with the API Credentials, not sure if this is the same