Was having this problem earlier and fixed it by making a change to the config… serial: adapter: zstack port: > /dev/serial/by-id/usb-ITead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_feb48308ed12ec11a00521c7bd930c07-if00-port0 Now I’m getting this… z2m: Error: Error: No such file or directory, cannot…

[image] Kev7274: serial: adapter: zstack port: > /dev/serial/by-id/usb-ITead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_feb48308ed12ec11a00521c7bd930c07-if00-port0 Backup the original /usr/share/hassio/share/zigbee2mqtt/configuration.yaml and replace the old “serial” block within the configurati…