PLUS500 does not withdraw and all deposit within account is gone.

Plus500 will use the terms of service, suddenly block the account, and void all the account deposits, only saying "you have left the terms". In fact, I have used it for a year. At the beginning, I used plus500 for small bets, and I initially made deposits and withdrawals. It's normal, I started to have confidence in plus 500, so I started to put more money into the account. Unexpectedly, when you started to put more money, plus500 would block the account (I put money on May 2, and it was blocked on May 18) Actually My annual report shows that my investment is an average loss of money, and I don't understand how he "cancelled" my account when he said "the investment is good for me", including the principal