Miele Integration disappeared and now not installable [solved]

Configuration
1

I had the Miele integration working. For some inexplicable reason, it’s no longer working, has disappeared from the integration list, and of course, I can no longer display my Miele appliances.

So far, so bad. It gets worse: I can no longer install the integration. The message reads: “This integration only allows one configuration - Miele only supports one configuration. Adding more is not necessary.”

I have no OAuth entries for Miele.
I have no Miele entry in custom_components.
I have no Miele installed in HACS.

I’m at a lost! Can anybody support me in fixing the issue - get Miele back into operation?

2

Have you checked that it’s not disabled? In the integrations page there is a button you can press to show disabled integrations.

3

Oh! @fleskefjes How stupid one can be. It was there being ignired. However that may have happened (user in frint of PC I assume).

Trying to install works now a step ahead, but ends up with a message: " Oops… an error occured - Unexpected response Service Temporarily Unavailable"

it seems to end up at nabucasa
https://account-link.nabucasa.com/authorize_callback?code=DE_xxxxxxxx

Maybe I am going to check tomorrow again…

4

it helped me to remove enabled apps in the Miele app: Go to Profile > Profile settings > Partner Apps, delete any Home Assistant entry.

now an installatiion of the Miele integration works