XDJ-RR No Longer Recognizes exFAT USB Drives (Error E-8307)

Hi everyone,

I've been using a 128GB Sandisk USB drive formatted to exFAT with my XDJ-RR for a long time without any issues. However, recently, my XDJ-RR stopped recognizing the drive, giving me an error code E-8307. Interestingly, if I format the drive to FAT32, it works perfectly fine.

What's even more puzzling is that when I connect the exFAT USB drive to my laptop and then link the laptop to the XDJ-RR, everything works as expected. This suggests that the drive itself and the files on it are fine.

I've updated the firmware on the XDJ-RR to the latest version and tested multiple USB drives, all formatted to exFAT, but the issue persists. I’ve also experimented with different allocation unit sizes (8KB, 16KB, 32KB, 64KB, 128KB) during formatting, but none of these made a difference.

Has anyone else experienced this issue, or does anyone have any suggestions on how to fix it? I need to use exFAT due to the size of my music library, so any help would be greatly appreciated.

Thanks in advance!