When I got my Qu-16, it had the V 1.01 firmware installed, a couple weeks later, the V1.10 firmware was released, so, I did the update at that time. I checked out the Qu Pad app, and at first couldn’t connect, so, I checked the DHCP on the mixer,enabled it, and everything was fine with my Airport after that. I also only use the 5GHZ band and hid the SSID, so, hopefully nobody’s phone will try & ping it. Works great! There sure is a lot of data going back & forth between mixer & and Qu Pad app though!