When I go to choose my character (hunter, Titan, or Warlock) there would be a loading screen and then a message pops up that says "Attention you have lost connection to the Destiny servers. Your permissions to access online multi-player game play may have changed or your profile may have been singed in elsewhere (which it hasn't). For more information, visit help.bungie.net" ... I just tested my Wi-Fi and it's fine, I also restarted my Ps4 and tried again but it still won't work.