Reattach the wall plate to see if that fixed it Sometimes, an outlet can be loose because the electrical box is recessed too ...

When you turn the power back on and see a green light, it indicates that under normal operating conditions (with full power), ...

Disconnect the lights from the electrical plug, then use a small wire brush or fine sandpaper to clean the inside of the sockets. You can use a cotton swab to gently clean out any loose residue in ...