E0213 13:35:08.688 notifier.py:121] Failed to connect to ip, maybe it is offline?

[FRGert]

I just installed the plugin and filled everything in. But got an error, is there someone who can help me with this?

Device Studeerkamer has:
IP address:
lanip_key:
lanip_key_id:
Device Slaapkamer has:
IP address:
lanip_key:
lanip_key_id:
Device Roze kamer has:
IP address:
lanip_key:
lanip_key_id:

(EDIT: I added the logs which are showing the aircos)

[bblaszkiewicz]

Maybe write what error you are getting

[FRGert]

E0213 13:40:19.714 notifier.py:121] Failed to connect to IPADDRESS, maybe it is offline?

It's this notifier.py, it's mentioning that's offline? That can be, they are off. But I can enable them in the app but then logs keeps spamming that it's offline.

To add, I see that they are added into my MQTT broker.