DJM-450 USB Device not recognised windows 10

I am experiencing some difficulties with the mixer.

 

It seems when connected via usb to my windows 10 PC although it connects and allows me to mix.At some point it malfunctions and windows no longer recognizes it. thus ceasing my ability to continue mixing.

 

What happens is I'll launch rekordbox , turn on the mixer and begin queuing tracks and begin playing. intermittently while mixing there often appears an error message saying "DJM450 is disconnected" but yet the sound will be coming through.However maybe after 30 mins to an hour the sound ceases from coming through and a message appears on windows saying USB device is not recognized. Driver and firmware are all up to date. the usb cable is connected and unmoved perhaps only by vibrations from the sound output.

 

-Mzee