Authentication issues

[Jandr88]

Describe the issue

Hi,

just started freshly with homeassistant, through velbus signum, but every time I try to login, it gives authentication error.

Error log
Logger: bimmer_connected.api.authentication
Bron: components/bmw_connected_drive/config_flow.py:54
Eerst voorgekomen: 20:52:21 (1 gebeurtenissen)
Laatst gelogd: 20:52:21

MyBMWAuthError due to HTTPStatusError: invalid_client - Client authentication failed (e.g., login failure, unknown client, no client authentication included or unsupported authentication method)

Expected behavior

Login

Which Home Assistant version are you using?

core on signum

What was the last working version of Home Assistant Core?

No response

What is your region?

Rest of world

MyBMW website

• I can still successfully login to the BMW MyBMW website and the car status is available there.
• I have MyBMW enabled for my vehicle.

Number of cars

• I have 2 or more cars linked to the MyBMW account.
• I have a Mini vehicle linked to my account.
• I have a Toyota Supra vehicle linked to my account.

Output of bimmer_connected fingerprint

Anything in the logs that might be useful for us?

Additional information

No response

[rikroe]

What Core version are you using exactly (settings > about)? Before 2024.12 an API change on BMW side broke the integration.

[Jandr88]

2024.12 am I using.