Anyone have any other tips for this? I’m using pfSense for my router between my IoT devices and my LAN. My HomeAssistant is on my LAN. I have IGMPv3 enabled in pfSense (using PMID) between IOT and LAN. Still everything shows as unavailable
bump - I’d be willing to offer a bounty for this. It is my most needed use case for HA
Its a communication problem, check your router first, basic settings dhcp,dns,ip and then check your pfsense config, make sure there are no conflicts. Check all multicast options on both. Something in those two is conflicting with each other and by that not allowing HomeKit to check for devices in HA. Clear dns cache before every router restart
Did you ever get this going with pfSense?
I also have pfSense and using the Avahi daemon. Home Assistant is on the same subnet as most IoT devices, but getting those “No response” also.
Restarting didn’t help. The IGMP Proxy is disabled.
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Same issues here on Unifi Network 7.2.92.
Tried Multicast Enhancement ON and OFF, rebooting, nothing helped.
Solved my issue bij rebooting the Apple TV and completing connection to HomeKit again (it asked for it)
Still extremely helpful, this drived me nuts!