The mount is connected to the AsiAir with a USB cable plugged into the bottom of the handset.
The AsiAir is set to Celestron SE, Serial-USB and 9600 Baud.
When you enable control the USB-Serial icon turns grey but no menus appear lower down the screen.
Sometimes after it's been in use for a random period of time the menus appear and it all leaps into life....
Worked fine before the last App store and firmware update...
Thanks
Chris