If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAF2MNy7JavNo1xjojjstPvoySrLSPTGoAtEksj61ndsn4zFS6WfbP1cW9dYwPLNwGPbb3wSJuvSwzZ1gVwv7BJVt95hzAfg2KZRuYphwKmBEuVmoT6RY7bNP4KGbbcokP1bXbnNARzhXqxGdP3S56yUn1AaPun85Zj2q5QpNC3UFS8X8sCBdwYwiL65vvPUCVSYbt1reJhJjhKhXyn4Kx
You can also try to pass an automatic check but with no guarantee.