Hello Jackie, and thank you for posting to our support center.
Unfortunately it is not possible to create a return shipping label for any International shipments in ShippingEasy at this time.
When creating a prepaid return label from your Shipment History, using the steps in the link below, you will notice that an error is generated for any International shipments, preventing you from creating them.
How to: Create a prepaid return label
We would recommend creating any international return labels for your shipments through DHL directly.
Also, if you have a few minutes, I would recommend placing a feature request for this in our Feature Requests forums?
These are monitored by our CEO and Product Team and used to prioritize future development work.
We look forward to seeing you in the Feature Request forum and taking an active role in helping to shape ShippingEasy!
Thank you and happy shipping!