Don't immediately accuse them of refusing to pay, you didn't meet the minimum requirements.
Exactly and that what I also see. Op supposed understand that the amount he mentioned at first and the minimum withdrawal has a very big margin. The amount he has is too small for the minimum withdrawal which the system told him of $50. I will only advice op to play games with the amount he has. And if he wins above the minimum withdrawal of $50 then he can withdraw it.