Board Thread:Friend Code Exchange/@comment-30063486-20161001144601/@comment-27860632-20161001154054

If they  are in your  waiting  room  with  no  accept  button then the game is  waiting for them to accept your  invite. Also  if you  got the code from the "invite"  box they  may not be playing much. IMO   wiki is the best place  to  aquire great friends.