You cannot sign in even when you select Sign in at Google Assistant setting during initial setup.

    Article ID : 00199539 / Last Modified : 19/01/2026Print

    ERROR: This account already exists on your device is displayed and you cannot sign in at Google Assistant setting.

    If you are already signed in with a Google account during initial setup, select Skip at Google Assistant setting.

    After initial setup is finished, press the MIC/Assistant button on the remote control or select the MIC/Assistant icon on the Home screen. Google Assistant setting is displayed again, and you can finish setup without errors.