Web app EA FC - clicked the X and lost players in a pick

I was doing a hero player pick and I used quite a lot of fodder to so. So when I got Okocha I was excited and accidentally clicked the top right X and I have now not got the player pick or any of the players in my club. When I later logged onto my PlayStation, they were also not there. Is there anyway to get them back or have I just messed up horribly?