Account Management, Gaming And Social, PlayStation Store and other PSN services are currently down, as noticed by many PS4, PS3 and PS Vita owners around the net. The official customer support Twitter account for PlayStation UK acknowledges this and assures the tech team is looking into it:
"We're aware that some users are experiencing issues logging into PSN. Thanks for your patience as we investigate".
You can live-check which services are down for you by following the PSN Status link, but at the moment of writing, not even the browser version of the PS Store can be reached. Sony didn't announce any maintenance period, so we imagine there must be some system failing, or some new hacker attack going on. We'll update this piece with more official details as they arrive. Have you been having issues with PSN recently?