national team selection bug

i called up other players in the national team (romania), changed some kit numbers and then it would not let me change any of the players around. when i d change formation, one player would appeau four times. when i went back, it reverted, but still i couldn t sub on players. entered a game, went to try to make subs, it would not let me exit the team management screen. complete waste of time, especially as i was on 10 hr trial…..