I am trying to add a friend in game center. I can see the request but when I hit the request the screen goes to my friend list and there is no request present. Alternatively when I try to find him I get the message "Friend request failed. Unable to send friend request". I know he does not have any problem adding friends and this is the first time I have seen this message. Funny thing is it happened right after I did the update to iOS7.1.
Notifications are allowed for game center on my phone, parental settings are off, and I have allowed people to request to be my friend in settings.
Any suggestions??