Hello, I was gifted a spotify premium giftcard valid for 12 months of premium. The gift card pin number is not working. I've already tried changing the 0 to a O and lower vs. upper case letters and nothing is working. I have read the help boards about this issue and nothing has helped so far. I'm residing in the U.S., which is the same place the card was purchased. The giftcard was purchased on Amazon a few months ago.