If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt1iRvx5fogXSdKyvzEdG4RiJsm1LJWSab7JGVHioi4TCidCwYdD1undo31umV6mL8N8ZxdZkoLM1xhKbmVDgKeE7hWDoxyxkw3vFvNxC5HB65AopNkn6rCaendPrkezr8VGwok3nEgNWk6cj6mRuiDc
You can also try to pass an automatic check but with no guarantee.