iPad not recognizing KL

[Bswett]

Hello,
I have the 49 keylab. I’ve hooked up and external power source and a lightning usb cable to my iPad and no synths or instruments are noticing that it is plugged in.
I wonder if there’s some iOS setttings I need to adjust or something?
Any clues?

Thanks in advance.

Peace, B.

[gphantom]

I know that I found a 9V 500ma supply and tried it on my Nexus 7 tablet and it worked fine.  I suppose that the Ipad must be able to accept USB input signals AND the application must also accept midi signals from the USB port.