Ea fc 25

I was playing rush penalty’s in ea fc 25. When was done I went back to seasons and my formation was wrong. The defenders were attackers and the attackers were the defenders and so I tried to switch them back and it wouldn’t let me. Seasons is the only game mode I play besides to practice arena or skill modes and I don’t know what to do, should I delete it and get it back. I tried to close the app and go back on it and restart my ps4. Thats all I could think of, let me know what I should do.