Copywhiz  does not support modern smart phone devices because they use different technology to transfer files for security purposes.
However, if you are using  
Copywhiz 's advance filtering features, then you can temporarily copy all of the required music files to another folder using  
Copywhiz . And then you can use normal Windows copy paste to copy from the temporary folder to Samsung Note 4.
 
Copywhiz   -> Temporary Folder -> Samsung Note 4.