The answer to 'recessed lighting outlet not working' is that there are several common causes, including a tripped circuit breaker, a faulty light fixture, or a problem with the wiring. The most common symptom is that the recessed lighting fixture does not turn on when the switch is flipped.
Some potential solutions include checking the circuit breaker, inspecting the wiring connections, or replacing the light fixture. However, it's important to note that working with electrical systems can be dangerous, so it's generally best to call a licensed electrician if you're not comfortable troubleshooting the issue yourself.