After the laborious task of the 7049 upgrade repeatedly bombing out, I finally got it to work all the way through, now my mixer won't connect by wifi, no idea what to do, I haven't change any wifi settings.
The iPad shows the mixer in he connection window but it just won't connect to it.
Using a FireWire connect to Mac, clicking on the wifi tab shows the message that the mixer has no wifi connectivity, but the net work seems to be up and running fine.