RS130 will not transfer music files from USB

Hello. I have added a 4tb SSD drive to my RS130. It is formatted and the player recognizes it. When plugging in a USB drive with music, the scan window comes up. I push scan for media. It scans but does not add the music to my internal SSD. Am I missing a step?

The scan won’t copy the files from usb to internal SSD. You have to copy the files to the SSD manually.

@Darberb

TomT’s explanation below is the correct answer.