eBay

I want to add My billing address (Shiptonaija.com) I've tried it's showing error

Couldn't add address

You got a refund This return is now completedThe seller refunded $203.66 to your original payment method in PayPal. PayPal transaction 8T324641PL868221H 86 87 88 89 90 91 92 - 94 Mitsubishi Delica Chrysler L300 4G32 Engine Carburetor$97.77 Subtotal$9...

Am new here I made a mistake order item that I don't need and paid please I need help to cancel it