What frequently occurs to me is that JRemote connects with no problem upon starting the App. Then for example I choose an album and listen to it all, an hour might elapse. Then when I try and play something different, a message appears "Nothing is Playing". If I wait about a minute, 1/3 of the time the new song will play. If not, I need to stop the app and restart it. This method works most of the time. For the rest, I need to restart JRiver on the computer
Does this scenario indicate anything amiss? The router (Apple Airplay) is in the same room in the ceiling void not more than 2 metres distant and connected to the main router with a LAN cable