If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: ptfLDX4vsVBf974eiTguhwQJ2SNmAdbz9GGkRE9oik6n3pVaySdyBQXoGK6wqHVjQjept8htZsC6zCS8VS1Rc97zbXCn7BFW5epbZRpYU4YjiYHP5tXnLGmhW6wePTmfDZvAzLRtoaJ9UBGtsPL
You can also try to pass an automatic check but with no guarantee.