If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3p1HQHRVraFyokVePbHvCzwpLyE9H8cT7V8AUgyWWNe9tggLc8uFtff3sZpWSHd7xXzHMKBXv12NuzBMEgCYJuYukLghMvQMbNodZcM1ACPqpUpD4TZo287aWtW5VbJWdYhQf7F3eqSm6xhta6RSPG
You can also try to pass an automatic check but with no guarantee.