Problem with second USB hard-drive


I have 2 hard-drive USB external (with music) plugged in my PC with ROON server. I can use one of them but I can’t use my two hard-drive simultaneously.

This two hard drive, is ON in Roon Network, I can see him.]


Can you help me ? Thank you.


Have a read of this thread, I had a similar problem, not sure if yours is quite the same though?