I’m running Roon Core on a Mac Mini Server (core os: El Capitan). I have several IOS and one High Sierra Mac which work perfectly with this core but my Laptop (Running Mojave) does not find this Core. I have no network issues and I can ping the core server without problems. But in Roon it looks like the network is not available. Even if I manually enter the Ip address it does not find anything.
Is there anything else I can check to solve this?