John,
I just got one of these (with WiFi) and it has a problem. It won't recognize the trans flash card. It messages that I must insert a memory card when the card is already inserted and is secure (removing requires pushing down on the top card edge to pop it up).
The card works fine and formats successfully when in its SD card carrier on my Mac. I've tried formatting as both FAT and EX-FAT with the same result.
Can you provide any insight on this issue?
Thanks!