Seems changes were done at BMW side.
When opening the BMW Connected Drive at, I had to re-enter the password and create a PIN.
I also noticed that the authentication of the plugin did not work.
The same was experimented in the original bimmer-connected. See issue https://github.com/bimmerconnected/bimmer_connected/issues/208. A workaround was found to fall back on the legacy API.
So I added an option in the plugin to select the legacy API for authentication.
Seems changes were done at BMW side. When opening the BMW Connected Drive at, I had to re-enter the password and create a PIN. I also noticed that the authentication of the plugin did not work. The same was experimented in the original bimmer-connected. See issue https://github.com/bimmerconnected/bimmer_connected/issues/208. A workaround was found to fall back on the legacy API. So I added an option in the plugin to select the legacy API for authentication.