Hi, I have lost the USB connection with the printer. I updated the firmware, and after it loaded, when I try to print through CURA it doesn't recognize that there is a printer connected anymore. I might have to try using the card slot and load a bin file to get things back to normal. Does anyone have any info on how to do it? I have always used the USB method, so I am not sure what to do with the card method.Thanks,TT