The switch next to the bed needs to be turned on for the USB ports, the oval light above the door, and the fridge to work.
The oval light has a small dent and only turns on or off with a double-tap in that exact spot, as that’s where the touch sensor is located.
If it’s being stubborn, try giving it a bit of static electricity magic by rubbing your finger with some fabric—sometimes a little spark can do wonders!
Also, since the light is touch-sensitive, it may not work if your hands are too cold.