National Team Sheets Not Updating

I was playing with Spain and removed Rodri and replaced him with another player that was in the national pool. After I updated the team roster and then made my new team sheet, I went to kick off to play an exhibition match and saw that Rodri was back in the squad, and the player I had added was removed from the roster. The only thing that stayed consistent was the formation. This was never a problem until the latest update. Back then, I was able to change national squads with players from the national pool,  and when I went to play games, the squads that I made would stay consistent. Any fix to this issue?