[Resolved]  Delhivery.com — Delhivery is not providing me the proof of delivery

Hi Team,

I have used Delhivery courier service to make a return of a product purchased from Amazon. Attched is the packslip for your reference.

And now Amazon is saying that the seller has not received the product due to which they are not providing a refund of my product.

And Delhivery is saying that they have delivered my product to the receiver but they are not providing a proof of receipt.