https://www.gamespot.com/articles/psn-is-down-right-now-at-least-partially/1100-6456673/

It appears the PlayStation Network is running into some problems right now. The official PlayStation Network Service Status page shows that basically all of PSN's services are experiencing outages right now. As always, your mileage may vary, but for now it seems as if the issues are widespread across PlayStation 4 and PlayStation 3, among other platforms.

It's been tough sledding for PSN of late, as this partial outage comes just over a week after the network faced big server problems at the end of January.