MQTTMaster: My hypothesis is the problem is a driver conflict. Try running a network scan and let me know if it helps.

17 days ago · profile

Completely agree — I had the same issue and solved it by recreating the automation. Took me a while to locate that configuration option.

See also

• Recommendations for a robust hub or gateway?
• How to cut latency in scenes?
• How do I connect my Philips Hue to Home Assistant?