Hi,
I use a MacMini 2012 with OS Catalina 10.15.7. Since the last Update yesterday the Mac doesn‘t work as Core as it has done the last 10 years.
Has something Special changed?
Yours
Sascha
I’m confident this isn’t the ‘answer’ you’re looking for but…
Your setup is precisely on the ragged edge of being ‘supported’. I suspect you have found the actual edge. 10.15.7 is quite old in 2024 as is the Mini from 2012.
Even though Roon listed 10.15.+ as still supported I would only expect more issues if you get it to work again on the old Mini and OS.
I suggest a used but more modern Mini for your Roon Server if you wish to stay with a Mac.