I bought a membership card in the store today. Right now, I'm on their site in the check out. Under shipping options, it asks if I'm already a member and to type in my member number. I've tried the numbers on the back of my card but it keeps saying it's invaild. I've tried it with and without spaces.Is the number on the back of the card not the one they want?
>>> What is a 'Member number' for Barnes and Noble?