If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: QYGr1B6NcUb7gm64BnqKZjo6DXoECekxZ5npRBJXvHVDpNLhBzxWHbMYsAp5wLD2KqHVrv8wHz3MVehDXLXhnxn2r7kHEW6HBJchJNVTUGefvoH3ovNz1QZKJNtDwuBitxS1HxaEWM4QBkaS
You can also try to pass an automatic check but with no guarantee.