Currently Being ModeratedNov 20, 2012 11:22 AM (in response to PatrickGGh)
I've got the same issue. I'm not completely happy with Apple's response to this..
One rep inserted, and reinserted the chip until it read. It worked until i boarded a plane recently.. then it stopped working. This all commenced 1 month after my warranty expired.
The rep seemed to suggest that i use this as a wifi pad (which i didn't pay for), or pay $250.
I'm pursuing this further...