Ring VDB Pro - mechanical doorbell still chiming when it should not

Even though in the settings it is set to Mechanical and Ring my in-home doorbell is "off" it still rings when the button is pressed.I verified the door bell is machanical , the small circit board is attached. Works fine other wise, just can not disable the bell from ringing, which would be helpful at night with two kids under 4 (or at nap time during the day).