WARNING
If the LED on the CronusMAX PLUS does not change from AU to a number then the authorization controller is not authenticating. 9/10 we find that this means the Xbox 360 Wired Controller is not compatible for authentication purposes, you should try another one. Also make sure the controller is powered on of course - that's a rookie mistake.
After a couple of seconds the display on the CronusMAX LED will go from the spinning Standby Animation to 0 (or a number if slot recall is enabled and a script was previously loaded) - indicating that the controllers are authorized and you're ready to play. At this point you can use your controller through the CronusMAX PLUS and also load any scripts or GamePacks. It's that simple!