Hi @Audiofi3l ----- Thank you for touching base with me @Audiofi3l, appreciated!
If I am remembering correctly, you are making use of a Win10 Roon remote, yes? I just was able to access ROCK from my WIn10 remote I have setup. Can you share a screenshot of the error you are seeing.
However, if you are trying to access ROCK via an OSX based device you may be feeling the affects of this known issue. In order to get around this you should try accessing ROCK by using CIFS and not SMB.
-Eric