When you use EDJ’s SycnManager, it creates folders and subfolders according to the criteria of the software itself and not what is in your computer’s storage. This has always been like this. The folder structure is:
ARTIST > ALBUM > TITLE
This topic has already been the subject of discussion in other forums, but Denon does not intend to change that. In my view, the folder structure should be copied from the desktop computer’s storage to the external drive, as it should, but the concept is that the external drive is not a backup drive, but rather one just for use on the EOS.