I initially set up and used the scanner on 15 photos, and it worked. However, when I started it again and reinserted the SD memory card, it entered a loop of indicating a new memory card had been inserted, a restart was needed and shut down the scanner. When I restart the scanner it does the same again and again. Please tell me how to fix this problem. Regards -- Dan Uyesugi, Technical Consultant, C: (770)845-5222