Mike,

Folks have been struggling with tRio in wireless set ups. One thing that might help is to change the "send-method" setting from "multicast" to "broadcast" in trio.xml. You'll probably also have to change the "broadcast-address" to "192.168.0.255". The other send-method setting you could try is "unicast", but this won't allow you to synchronised multiple players.

Cheers
Paul