I am trying to debug my app on the Nexus Player hardware. I enabled the developer mode, turned USB Debugging on, and connected the cable. However, I don't see any message like the one below as stated here: https://developers.google.com/cast/docs/android_tv#adb-usb
In the Allow USB debugging? dialog, select Always allow from this computer, and select OK.
What steps might be missing? Could it be a problem with the USB driver?
I just installed the Google USB Driver in Device Manager (Computer Management), and it worked. (The Google USB Driver is located in \extras\google\usb_driver.)