"Failed to connect" when adding to Home Assistant

Software integrations
#1

Hi,

I’ve upgraded my AirGradient devices to 3.1.4, but I keep getting this “Failed to connect” error when I try to add them in Home Assistant:

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The AirGradients don’t get auto-discovered. The IP addresses I’m trying are definitely correct.

The only possible reason I can think of is that my HA server is on the 192.168.70 network, while my Wifi is 192.168.1. However, I can access the HA web interface from the Wifi on my laptop, so it seems that devices on both networks can see each other.

I’m quite new to HA, but I have successfully connected my Ikea Vindstyrka via Zigbee. Do I need to add anything (like MQTT) to HA to make it work?

Where can I see some debug logs? Any help or suggestions would be appreciated.

Thanks

#2

@graemian I opened an issue here and will let our home assistant developer know.

You can follow the progress there.

#3

Thanks, but I figured out that the issue was my network. My Home Assistant couldn’t connect back to the wifi network.

I changed my wifi router to bridge mode and it’s all working fine now.

I figured this out shortly after writing this post, but I couldn’t see how to delete or update it while it was still in the approval queue.

#4

Great. Thanks for letting us know.