After the latest update my Home Assistant lost track of my Raychem Nvent Senz floor heating controllers. This happens every now and then, so I did what I usually do: uninstalled the integrationen, restarted, readded and logged on according to the authentication flow. But now, after loggin in to raychem and choosing “Yes” allow I get redir to https://account-link.nabucasa.com/ where I get “Unexpected response Too Many Requests”. I have tried from different browsers, private browser to exlude cookies, changed where I do it from (ip, device). I have paused and tried again a different day.
I cant get around this to make the integration re-installed. Any advice?
Exact workflow:
Settings/Devices and services/Integrations/Add integration
Pick nVent Raychem Senz from the list
Redirect to Senz . Login works. I allow access and click “Yes, Allow”
I tried finding somehting, but at least the core logs shows no activity. I think it is because the install integration flow starts with the authentication, and when that fails no install is made. The error appears to occur in the account-linking on nabu casa side. But any advice on where to look is welcome, since the lack of logs is frustrating…
Nabu Casa tech support should be able to tell you how many times you hit their server before it objected, and if there is a design flaw that you have exposed.
I’m running into this issue with nabucasa as well, but for a regular Tibber integration. I’m a bit unsure why we even need this nabucasa thing.
Shouldn’t it be able to just connect to my home assistant instance to finish the whole setup? This whole issue came after updating HA to 2026.1.0 BTW. It used to work fine before.
As a workaround, I’ve found that following the instructions at Tibber - Home Assistant gets things going again. That is, presuming your HA instance is publicly reachable of course.
