Weird issue with kinect

So I have an Xbox 360 with the Kinect dashboard,but today I plugged in a Kinect sensor and the green light just keeps flashing as it's starting up but when I go on the Kinect Tuner it says "the Kinect sensor isn't connected". Can this be fixed?

Now it's just red and nothing else,console still not detecting Kinect

(I'm using the Kinect power supply because the console is an old model with no Kinect port)

I PLUGGED IT IN TO A DIFFERENT OUTLET AND NOW IT'S FLASHING GREEN BUT STILL NO KINECT DETECTED!