I'm using MC 21 on a MacBook Pro as a DLNA server and a Naim SuperUniti, connected via ethernet, as a DLNA renderer. JRemote is mostly working fine as a controller, except that there is a delay - sometimes up to 40 seconds - before the Now Playing view is updated after playback moves to a new track. During the delay the speaker icon stays on the previous track and the playback cursor at the bottom keeps skipping back until everything resyncs and it jumps to the correct location.
Can anyone help please?