Cannot complete installation of floodlight wired

I have a bridge and a wired floodlight. I installed the bridge in the ring app, completed its setup, but cannot get the light to install. I know there's power to the light, not sure if it's supposed to come on at dusk when there's movement, but so far it hasn't. Even tried setup from iPad and iPhone but it cannot find the floodlight from the app, standing at the light.