I'm through with AliExpress.
They talk big talk about returns and refunds. But their process is inscrutable when you actually try to use it.
Their listings are deceptive — perhaps through incompetence rather than design.
I ordered a camera lens cover. It comes in varieties. The one in the listing photo was the one I wanted! I clicked "buy" and proceeded with the purchase.
When the email confirmation arrived, I found I had purchased the alphabetically-first variety, an exceedingly ugly "Brown Grid" of large pixels, not the lovely "Forest" one depicted on the page where I clicked "buy".
I immediately responded to cancel the order. My email was not returned as undeliverable, but neither was my order cancelled. They kept mindlessly sending me progress notices. I replied to each with "CANCEL THIS ORDER!" I eventually tried their "return process", which has conflicting, contradictory instructions, but it actually requires you to actually receive the order before cancelling it.
When it arrived, I refused receipt, and the shipper (Canada Post) returned it to the sender.
AliExpress has not acknowledged receipt of the return. Their bots and droids and such INSIST that I print the return label and then return the item. I no longer have the item to return, and unfortunately, Canada Post provides no verification of refusal of delivery. (I asked them for one.)
I'm out ~$120. NEVER AGAIN!