If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LSLt9oimmuPk8W8i5jSHddvha4WwPDEFhSCzQoyvHKH7v9QZkZ3DMuLKG7E4k4HrqpUp4pMLvWLwhYxeTtZkrXzqqFFpEtTeXX2TbYfPXSoxCZAKnYqcTS8J8hGqK6YvbS17ed2C1GE4Fp
You can also try to pass an automatic check but with no guarantee.