Unfortunately, files from Tidal cannot be downloaded directly to a mobile device or SSD because of download policy of Tidal. If you want to save music to your ssd drive, you should purchase music from Tidal first. After the purchase, you will be emailed a copy of your music to download straight to your PC. Then, you can transfer to any device you have.
Is it possible to download my TIDAL music to the SSD installed in the RS201?