I'm wondering if anyone can help me with a little problem that my friend and I are having. We're playing a network game at the moment. I am Benfica and he is Benfica B. When calling up players from the B team that we feel deserve a chance in the first team (outside of the transfer window), sending them back to the B team afterwards is causing some of them to become unregistered for both him or me. As it outside the transfer window, we cannot re-register them. I know you can't play someone 3 days after they played for the other team, but this isn't the issue. It doesn't happen with all players though. I'm trying to figure out if there is a reason for this or if it is a bug in the game. Thanks.