[freedomfighter]

The tracking shows my return delivered and on my order page, it shows that return reach their warehouse. I think this is the key I won chargeback.

In that case, It's definitely the reason It succeeded.

exactly what I was thinking. But adidas said they found nothing in the package. That means my ftid got re route back to adidas. That means fitd failed. Anything I got my money back, this is the most important thing. next time If I want to se adidas again, I would pay through paypal.