Unable to find my Synology Diskstation(DS212J) on network from the Roon Essentials app running the Discovery after numerous attempts and different “Network Share Location” entries. User name/password completed along with “workgroup” in that box(per Elac’s advice) and either get an “invalid network path” or “unexpected error”. Previously had a Sonos connect on the network that functioned perfectly(albeit a less SQ). Guessing not using correct network share location??? Grateful for any assistance with this. Discovery is ethernet connected to a Netgear Prosafe switch(in turn connected to the modem/router. The discovery streams fine, although never>44.1kHz.