There is still problems going on with Sony! Goodnight man, hopefully things will clear up with them soon. The reason that PSN down again is because they had to take down its mandatory password reset page. This was a security measure because of the recent hacking incident.
The PSN down again problem has upset many users. The reasons that Sony has been forced to take down the mandatory password reset page is because it spotted the two bits of information required to change your password (PSN account email and date of birth) were both items that the hackers stole. Basically the hackers could just come in and reset your account so that isn’t going to help you any. The latest PSN update wasn’t even about the problem however.
There are many security concerns when it comes to Sony and this is the reason PSN down again. About the latest downtime Sony says:”Unfortunately this also means that those who are still trying to change their password via Playstation.com or Qriocity.com will be unable to do so for the time being.The company added: “This is due to essential maintenance and at present it is unclear how long this will take. In the meantime you will still be able to sign into PSN via your PlayStation 3 and PSP devices to connect to game services and view Trophy/Friends information.”