When connected to a computer, I can control DJ software but DDJ-WeGO4 is not recognized as an audio device and no audio is output.

When multiple USB devices (mouse, keyboard, etc.) are connected to the same USB bus system on the computer or to a USB hub, the controller does not work properly due to problems with the USB bus band or compatibility between the USB devices.

In this case, the problem can sometimes be solved by changing the USB ports used for connection.