Detecting Incorrect Password in Meeting SDK (Linux)

Zoom Meeting SDK - Linux - version: 5.17.11.3885

I’m trying to detect if a join attempt used wrong password.
I’ve started with the meetingsdk-headless-linux-sample. I’ve defined an IMeetingConfigurationEvent implementation, registered it via meetingConfiguration->SetEvent(), but even if I call join with a wrong password the onInputMeetingPasswordAndScreenNameNotification callback method did not get called. I’ve used the same method with the Windows SDK, there it was working.
Should I do something in addition to make it work? Or is there a different way to detect if the password provided at join is wrong?

Thanks in advance:
Balazs