Mitras LX7 WiFi update

I have a pair of LX7 Mitras and am trying to get the wifi updated on them. I'm using standalone the wifi update tool. I was able to get the first device successfully updated to v6619, but when I try the second one, I just get a repeated "Trying to connect" string once the command window opens. After about 5 times or so, it just disconnects. I've restarted the device, etc. and it just won't seem to connect to do the update. I can connect via USB to the Control Center and the device responds fine. I attached a screenshot of the timeout window. Any help would be appreciated. Thank you

Attachment 10366

If they are in slave mode, try to put it in standalone mode before you are updating

Thank you!! As soon as I switched the second unit to standalone, the update worked.