If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79hDmRzWVpyca7CdixabzpPpFiYiaF1kCxwvvSmEEoNiyK5itwij1VDs3pkZRSekqiCKU2ENuaRnfgHJMANPY4QSXYkjTscfpEa9EwQzYB7aM4ucaaejpo4JVWGnXXmNB3WLX19LY8PfCtkDxPctaHwpfgGT4KW1HoQNA4wewk4HngMSQRVUXacrW5Nm61yDS789YEGDkNvjJTjgTHWYSqFU
You can also try to pass an automatic check but with no guarantee.