Ah,
It's to do with permissions
I bet you tried to copy files out of the default Documents location
Set up a new folder with subfolders in the c:\new and see if that copies, works for me
So, how to switch off permission on the default documents location .... WTF they are my own files !
I failed to change the permission for my own files for copying
Solved the Microsoft problem by setting up a new C:\MyDocs
Short cut on the desktop so everyone can find it
Save everything, subdirectories, files, pictures, in C:\MyDocs
DLink Share Centre Synch now backs up just fine, v fast, using that
S