USB terminal B
The computer recognizes this DJM, but the dedicated driver software is not properly installed. In this case, MIDI signals can be sent from this unit to the computer, but the audio input/output (USB sound card) function cannot be used. To input/output audio signals, install the driver software for this DJM. The indicator will stop flashing and keep lighting.
You can download the driver software at this page.
USB terminal A
Unsupported mobile device is connected.
Check supported mobile device at our web page.