Mega ADK - OSC did not start error

I have an Arduino Mega 2560 ADK. I am running the 1.8.10 IDE

I am trying to connect a PS3 controller to my arduino. Below is my snippet:

#include <PS3BT.h>
#include <usbhub.h>

........

void setup(){
  if (Usb.Init() == -1)
    {
      Serial.print(F("\r\nOSC did not start"));
      while (1); //halt
    }
.......

Every time I start the arduino and open the serial monitor to try and connect to the controller, I get the error: OSC did not start

I have checked my libraries. I have the USB_Host_Shield library installed. I tried to install the USBHost library from the manager, and while it installs, it installs in a sub folder titled “INCOMPATIBLE”. I have also loaded the USB_Host_Shield_Library_2.0 and tried just running an example sketch. I still get the same error. OSC did not start.

Thank you in advance for your help.

Idiot me. I thought Mega 2560 = ADK. It does not. Once I corrected my board from the Mega 2560 to the ADK, the USB port worked.