1754 Views 2 Replies Latest reply: Oct 15, 2010 6:28 AM by Bob Timmons
Welcome to the discussions, Deep Blue Sky!
You may not understand how Apple's "extend a wireless network" setup works. The configuration works like the hub and spokes of a wheel. Your main router, the first Express, is the "hub". Any other "remote" devices that you setup to "extend" are located at the ends of the spokes.
The devices at the end of the spokes communicate directly to the hub. They do not communicate with devices at the ends of other spokes. It sounds like your third device may be located too far from the main device to pick up the signal from your main AirPort Express, or "hub". Is that a possibility?