Profit denied to be paid

Hello, I invested 1,000.00 Euro and after 7 days of trading FxPro refuse to sent my profit. They said that because 40 investors lost all their money all the others, including me, must pay so called Service Fee, almost 1,600.00 Euro, so the 40 investors who lost all their money will get compensated, otherwise the profit won't be paid to me. It was never mentioned at the beginning of our collaboration of this so called Service Fee. In my point of view this company can't be trusted anymore Please help me at least recover my 1,000.00 Euro I've invested.