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somm15 / PyViCare

Python Library to access Viessmann ViCare API
Apache License 2.0
130 stars 84 forks source link

PyViCareInvalidCredentialsError #322

Closed williwacker closed 12 months ago

williwacker commented 12 months ago

Hi, Since today afternoon I am getting PyViCareInvalidCredentialsError with the latest version of PyViCare. Now I went back to 2.20.0 and it is working again. Any idea what is causing this? Thanks

dennisheitmann commented 12 months ago

I had the same problem. I tested downgrading to 2.20.0. After downgrade it worked again, then I upgraded to the latest version 2.28.1 and it still works... strange...

dennisheitmann commented 12 months ago

If I then remove the token.save file, it does not work again. So the token might be the problem.

dennisheitmann commented 12 months ago

2.25.0 is the newest version which works

dennisheitmann commented 12 months ago

I guess the authentification endpoint v3 is not working properly on the Viessmann servers, as 2.25.0 uses v2 and all newer versions use v3.

dennisheitmann commented 12 months ago

Now 2.28.1 works again. I guess Viessmann had some problems with their systems.

dennisheitmann commented 12 months ago

In my opinion, the issue is resolved (was no problem of the library) and can be closed.