To be entirely honest, I took time to sign up to the forum only to complain about this situation as I think that the impossibility to sell players is a major flaw to the game. I'll keep playing until sustainable, but I will eventually have to give up when I reach higher levels (currently at 5), because the other managers at my level won't buy my 3 or 4 stars players, or I won't be able to keep players / fire and buy or I'll go bankrupt / I won't find decent players on the market etc..... (this will eventually all happen with the new transfer market and the impossibility to sell.....I just can't predict what will happen first) .........Hopefully they'll fix this in time........