automation_fan: My hypothesis is the answer is in the logs. Consider running a network scan and tell us what happens.

6 minutes ago · profile

Does anyone else have devices randomly going offline? Happens when the hub reboots.

See also

• Zigbee2MQTT: where do you keep your MQTT broker?
• Quick question: how do I set up automations without creating loops?
• HA: where do you keep your MQTT broker?