Yes I understand, I think this too. Because I did it already, and was just me login in, their answer was: this limitation came from their system automatically. So all I know so far, is that I just give up that funds, contacted my bank and explained how they block my funds hope to get refunded back by them.

But I repeat, I am not here to complain but would like just to let the people that use coinbase what can happen to their crypto too.