Missing Zlatans

I played the Zlatan chronicles completely. There i earned the 3 zlatans. Now when i come to my team to swap the striker with zlatan, i see that there is no zlatan in the swap lost. Then i again crosschecked in the players list where i am able.to see the 3 zlatans but all.of the 3 are not visible in the player swap list. 

Please help me fix this problem i worked a lot for the 3 players.