It appears that the MIDI 16x16 is not behaving correctly or maybe periodically dropping off line.
What you see can also happen (red) when some other application is using that MIDI port so it cannot be used within the Bome Network MIDI router. On Windows only one application can use a given MIDI port at at time. See my posting here on how you can share MIDI ports using Bome Network Pro.
Steve Caldwell
Bome Customer Care
Also available for paid consulting services: bome@sniz.biz