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started by iot_maker 19 hours ago · 21,869 views
My hypothesis is the issue is a missed configuration. Consider running a network scan and see if the results.
MQTTMaster: Absolutely agree — I had the exact problem and got it working by updating the driver. Took me longer than expected that parameter.
43 minutes ago · profile
Check the wiki for Node-RED — there's a helpful writeup that covers this scenario.