Wifi on Compulab Utilite

I just got a Utilite standard and am trying out Volumio for the first time. I booted up the Utilite with their Linux OS and got the wifi working. I then put Volumio 1.3 beta for Compulab on a card and booted it up. I was able to reach the web interface and tried to get the wifi going on the network page.

I get the message “wlan0 IP address: — NO INTERFACE PRESENT —”. Robooting does not help. I see that the /dev/network/interfaces file has changed to reflect my SSID and password.

How can I get the wifi going?

Thanks,
Gene