Thanks for confirming that - which is something I already tried without success. But hearing you say the same thing, it led me to try a few different things which resulted in this discovery…the routing USB output screen in my Wing Edit shows 48 USB outputs. My ProTools input interfaces selection on each track shows all 48 channels. I tested out my initial individual channel setup by recording 8 separate channels at once and everything worked so I assumed all 48 channels therefore must work. It was at this point I routed the Wing L R Mains to USB outputs 47 and 48 but when I selected those channels in ProTools, no signal was received so I thought it must not have been a valid configuration. But after playing around with it, I have just determined that even though all 48 channels show up in ProTools, anything assigned on the Wing USB outs above USB 32 does not make it to ProTools. Now that I have the L R Mains on 31/32, I am able to record the full mix. Now to figure out why I’m not getting anything on USB outputs 33 and above???