![Brooklyn, New York, USA. 27th Dec, 2014. A Sony Playstation 4 user in Brooklyn, NY receives an error message when trying to log on to the Playstation network on Dec. 27, 2014. Brooklyn, New York, USA. 27th Dec, 2014. A Sony Playstation 4 user in Brooklyn, NY receives an error message when trying to log on to the Playstation network on Dec. 27, 2014.](https://c8.alamy.com/comp/N000W9/brooklyn-new-york-usa-27th-dec-2014-a-sony-playstation-4-user-in-brooklyn-N000W9.jpg)
Brooklyn, New York, USA. 27th Dec, 2014. A Sony Playstation 4 user in Brooklyn, NY receives an error message when trying to log on to the Playstation network on Dec. 27, 2014.
![Ask PlayStation på Twitter: "@jjorgehr Glad to help! Let's start your PS4 in safe mode and restore default settings, here is how: http://t.co/tT5IQVxJjU" / Twitter Ask PlayStation på Twitter: "@jjorgehr Glad to help! Let's start your PS4 in safe mode and restore default settings, here is how: http://t.co/tT5IQVxJjU" / Twitter](https://pbs.twimg.com/media/CC4YdEhW8AAXkL_.jpg)
Ask PlayStation på Twitter: "@jjorgehr Glad to help! Let's start your PS4 in safe mode and restore default settings, here is how: http://t.co/tT5IQVxJjU" / Twitter
![Ask PlayStation on Twitter: "@LucasRuggy Glad to help, Lucas. Look for error NW-31456-9 here: http://t.co/vGLb53pdvM and review the suggested actions." / Twitter Ask PlayStation on Twitter: "@LucasRuggy Glad to help, Lucas. Look for error NW-31456-9 here: http://t.co/vGLb53pdvM and review the suggested actions." / Twitter](https://pbs.twimg.com/media/CJnsNtjWsAA3rCI.jpg)