This is one of those situations where maps and video wont help once you have touched the switches.
I can solve it for you if you post a screenshot of your board. (simply make a screenshot and paste it into the post)
or you can use this website. The original puzzle is a "lights out" puzzle and Pixel turned that around into a "lights on"
(which means you have to turn the logic around and on the site 1s and 0s need to switched).
Adjust the size of the board to 3x3 and fill in a 0 where your light is on and a 1 where your light is off.
Lastly, you can ask support to do it for you.