KINECT v2 for XBOX ONE keep powering off & restarting

There is no error message except “ Please reconnect the Kinect sensor” The sensor unit does get warm , but not that crazy hot that I can’t hold the sensor & fan does stop when the unit auto powers off. I took my air compressor (90psi) blew dust out externally. I plugged unit with external power supply to a new XBOX X unit and I have the same issue.