As mentioned earlier, I have tested the card on the computer and it seems to be working fine. I have also tested a brand new card and adaptor. All of them give the same error. So I highly doubt it is the card or the adaptor, unless there is some specific file which needs to be on the card.
If there is no other solution, is it okay if I contact my retailer and send the unit across? I would like to have it up and running in my setup ASAP.