Hi there.
Last night, one of my upstairs lights started flickering so i replaced the bulb with a new one but the flickering continued therefore i just removed the bulb from the socket. A few hours after that, all the upstairs light stopped working. All the sockets and the downstairs lights still works.
What do you think is wrong with the upstairs lighting circuit? or to put the question differently, how can i fix the problem? is it just a matter of replacing the rose for that particular light that flickers?
Please Advice.