Future stars academy evolution

I was puttin my player in the methodical midfielder 2 there were no problems there. But for the methodical midfielder 3 i can’t put in my player anymore, because my player needs to have 8 playstyles and 2 playstyle + but my player has 0 playstyles and 0 playstyles+. how can i fix this problem? because i can not go further with the evolution.