Auto Backup doesn't save new files on the USB drive since the last fw-update of the controller.

I have rebooted the controller and also replugged the usb-drive but I can't get it to save any new config files.

Is it just me or is this a bug?

I can remove old backups, so the filesystem on the USB seems to work...

Update, I put the drive in my PC and reformatted it in FAT32, for some reason it was NTFS. Pretty sure i chose FAT32 when I set it up.

But anyhow, it works perfectly now!