I have -ng Alpha6 running on a RPI zero. It's working fine, but i wanted to see if there was any speed improvments on a RPI3. So i installed this: Code: wget https://github.com/hyperion-project/hyperion.ng/releases/download/2.0.0-alpha.6/Hyperion-2.0.0-alpha.6-Linux-armv7l.deb sudo dpkg -i Hyperion-2.0.0-alpha.6-Linux-armv7l.deb sudo systemctl disable --now [email protected] sudo systemctl enable --now [email protected] I ran through the setup in the GUI, then saved. Then i lost access via the gui, and i get this: Code: hyperiond [hyperiond LEDDEVICE] <ERROR> Device disabled, device 'ws281x' signals error: 'Unable to initialize ws281x library.'