[Tom Bottiglieri]

The control system is especially susceptible to wireless channel congestion. What seems like a fine connection for loading web pages or even streaming videos may not be good for the robots (as they just disable themselves when they haven't heard from the DS computer in a while.)

If you are in your own facility, try disconnecting other Wifi access points and turning off wifi on unneeded devices. If you are in public, try to configure your radios to use less busy channels somewhere in the 5GHz band.