i had it working and i wanted to repair my oculus home. After that i plugged everything in and what was that? it says sensor is not working. if same thing happens: unplug everything go to device manager and right clikc to oculus rift sensor and uninstall remove oculus home restart computer plug everything in (this is important because when you re install home if it's not plugged in it not might see your sensor. because during installing i saw that oculus home introduces everything to your computer 🙂 ) re-install home and then there you go guys. i wish this will help
if it won't work check your usb ports or your sensor cable (which is hard to understand. i would go to best buy oculus rift)
・\ouculus\Oculus VR Runtime Drivers to copy desktop ・Do the uninstall ・ sensor USB port set ・\ouculus\Oculus VR Runtime Drivers to install ・sensor It was recognized ・setup.exe to start ・etc Firmware to go ・ pc reboot ・ sensor Sensor was also no longer be recognized !!