If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LFHCRHFd5jgtHojPVXsfL6zmayQTv7HZv5d6czcAXLoZVX8xjmTRzjXyi9uJLopNcWgxA1ysAubWD6vrVNVN1LKFfFMrSnbb18m49MxkrtENSxGr6Xdt2ASTqCYWG6fY5EUYDTfx4MFpQW
You can also try to pass an automatic check but with no guarantee.