Error: #61525 Recipient/third party account number error

NRGship for FedEx communicates directly with FedEx servers in order to create shipping labels. The carriers are validating the account information provided, and if the account number is invalid, or not setup for recipient/third-party billing then the transaction will fail. Please contact your FedEx rep and they can verify that the account number is valid. Manifest systems like the dedicated FedEx computer do not communicate in real-time, therefore the customer is normally charged for any billing-related issues after shipment.