That would imply there is something wrong with OUR network on OUR end. That is not the issue, here. The problem is high traffic volume on the Sony network, on THEIR end...due to everyone getting new PS4's and PS3's for Christmas, yesterday. Everyone trying to sign in and sign up all at once.
I was playing online at 4am.. An I had a friends list.. I signed in tonight at 9pm an there is no list, talked to a few of my friends an they say im still on their friends list.. What is going on???????? One of my other friends said resetting your friends list would bring it back but it didn't work for me..