If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWc64iXEpZ5z7ZScSdzbYvNGPAB1c5NgHGPQZ2tEH1ndCKspjoY7bDzagAWD6mWMTKeWE7Vredj6FBosJbKZxEWDtsYGKTtxubS1kiha7hUFYLMP3hyk4hC8k5fnKZgydYek8qJ7tPZdM6cmGa
You can also try to pass an automatic check but with no guarantee.