If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79myexcw2aTMjYqJV1pANJWjPNS7mvzYY95GCmPsDztcSZnpYY4h6sVFxzr9dPecVEzD5mgNBgGkoJ4KDyngramDGBNap2MShdQREcRMMHZAu1qHBDhA7ouQL2TCSvWX9VZWvqJq6QwRRTQ94DiYCU6UMK7SVk3ZoSTG1DQ6noTrVfYg5mQLapGJZMpunhgq4WuXmAFBAaKhNkDreHya7jtA
You can also try to pass an automatic check but with no guarantee.