I have a obi200 setup with google voice.
If I add a google titan 2FA (usb security key) to the google account, what would happen to the obi setup?
Would it
continue to work?
require reconfiguration and an app password?
stop working because it can't login?
See my answer to your question, here:
https://support.google.com/s/community/forum/589387/thread/72486997 (https://support.google.com/s/community/forum/589387/thread/72486997)