I received that card in Oct 2015. Mine died a couple of weeks ago. I couldn't format the card. I just started with the warranty replacement last weekend. They sent me instructions on Monday about what to do but I couldn't get to it until yesterday. Lets see how long this takes. I'm starting to wonder if I don't have a counterfeit card. They asked me to send in a picture of the back of the card.
Good Luck on your replacement card.
I had to also send a picture of the card (front/back). I sent the card in last Thursday via 2 day air mail. I just receive the replacement card (same exact card/adapater) today. It was sent overnight via ups.
So all in all it was a 13 days from initial start to replacement at doorstep. Of course I have the label for a couple of days before I could send it out. (in case anyone has an issue and needs a replacement under warranty *10 years*)