Trying different addresses (IP only, IP+internal folders etc.), no solution works. Roon does not accept this drive responding “path not found” or “unexpected error”. How can I add this network share to Roon?
You need to add the share name and potentially Username. You might have to read the ECM-1 documentation to find out what that is.
Keep in mind, that if you are going to play music stored on the ECM-1 back on the ECM-1 using Roon, you will be adding a lot of extra network traffic since the music file will have to be streamed to the RoonServer first, and converted to raw PCM and then sent back to the ECM-1.
Music files should be kept local to the RoonServer, not, the endpoint.
Many thanks for this important feedback. This means that I will install the SSD in the Roon Nucleus as soon as it will be available again. Currently you cannot get it in Germany