Hi, I have been ejecting my microSD card to transfer games over the past few days. When I tried to turn my vita on today, it showed "building database" and all my games are gone. I believe the contacts are loose on the SD2Vita. It's the one from Srident. I bought it from him as I though that given the higher price, the quality assurance would be there. I am not very good at electronics, can anyone tell me what is wrong with the card?