Just finished setting up a new onn 4K streaming Box. All went smoothly except trying to install a usb drive to free up space for programs. No matter what I seem to try, I cannot get it to identify the usb device. I have formatted the scan disk to MS-DOD (FAT32). Nothing seems to work. Troy suggested that most people would not need a usb drive. I’m probably one of those, but it was frustrating not being able to set it up. Thanks for suggestions in advance.