For all electric boxes puzzles always enlarge to the max and see the wires sticking out of them.
They are different and they need to be aligned with where the current should flow.
So it‘s not putting „some“ box in „some“ box spot, but to choose the correct box that has the fitting wiring.
You will encounter many more such puzzles, so it‘s important to know that.
Many players have difficulties to see the wires.