What happened to the PSPS?

I'm curious, can you elaborate on what exactly transpired with the Power Supply and Power System, or PSPS, that has caused such a stir in the cryptocurrency and finance community? Were there any unexpected outages or disruptions that impacted the stability of the network, and if so, how did it affect the overall functioning of the system? Additionally, what measures are being taken to prevent similar incidents from occurring in the future, and how can investors and users stay informed about the status of the PSPS?