Hello Noris:
I have asked the Manufacturer for info and guidance as how to move the “/cache contents “ of the server, but so far no response has been received.
I have no knowledge of the Linux software, and didn’t know that I have to be and expert in the use of multiple software’s to be able to simply listen to music using Roon.
I hope that you understand my frustration.
I thank you and appreciate any guidance and knowledge to solve this problem.