If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: fCNjaMDXsXqTYKNvFk1fo1GM8ksVnTywZX32qnUHtxauHVP65V2Wr66shd7hgpHHEoo38Bgva7xskc4Vqy5LW1NeAu5MTUguKZeAm8gGjj9CjVabj2XZiDdRU4CGzhNCpon2XiiCLdSEyz5T3MrgbZvGiU3FfUMQSKp
You can also try to pass an automatic check but with no guarantee.