It sure feels like a bug.
I don't have 22 players on my roster. I have 21, I sold 1 in order to allow this player to be signed, however this is when that error started.
I can no longer log in with the new version. The old version thinks the player I have borrowed are actually on my roster and now thinks I have 23 players instead of the 21 I actually have, thus I cannot sign my new transfers even though I sold a player right after I got him to make room. I can't do anything with these players, moving them at all causes the old version to crash.
Does this mean with the players I borrowed, in order to sign a new transfer i'll have to sell THREE current members of my full time roster? That hardly seems right to me.