cd /etc/udev/rules.d
sudo wget https://raw.githubusercontent.com/Yubico/libu2f-host/master/70-u2f.rules
sudo udevadm control --reload
cd /etc/udev/rules.d
sudo wget https://raw.githubusercontent.com/Yubico/libu2f-host/master/70-u2f.rules
sudo udevadm control --reload