Block me and call me money laundering / tax evasio

start in July 17.2024 trading gold w 1700 US dollars , was able to generate so called profit in the account .Withdraw $500 , 2 times and no problems . Meanwhile continue to trade and saw the profit up then attempt to take out $1000 . The platform blocked me saying that I launder money / tax evasion then ask me yo deposit equal amount of money that I have in the acct 10504 US dollars before I den take money out … any of you have had this problem ? scam ?