· I cannot download roon 1.8 1151 for macos by link "https://download.roonlabs.net/builds/production1x/RoonServerLegacy.dmg". Could you provide me with working link, please?
I am sorry to be the bearer of bad news, but as @BlackJack and @Carl have noted, Roon 1.8 is officially End-of-Life (EOL).
We no longer host, distribute, or support the 1.8 legacy builds due to security vulnerabilities discovered in the underlying software frameworks. Because these versions are no longer secure, we have removed all public download links for them.
To continue using Roon, you must use the current version of the software.
We are unable to provide any legacy installers, and we strongly advise against using third-party download sites for Roon 1.8, as those files are often compromised or contain malware.