Is it hacked that the chess customer service can't get in?

If the chess customer service can't get in, it will be blacked out. According to relevant information, chess and cards are illegal, and there are many online gambling frauds. After obtaining certain benefits, the customer service disappears directly, and the deceived person is blacked out and can no longer link to the customer service. It is necessary to report the case to the public security organ as soon as possible.