If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LSLpwCCpgPGqtkh5TU4NJGARpEYp4X7dZmRKZ7WfPVXvsjwCZgBXTos3DVfWw7CydqQ7QGBrseDHimse2FqvFqebQdU8cqMFGdX1f8gbyQMPTmNLdPbRkK6vAUniHE478Usrsa9z1sVPKL
You can also try to pass an automatic check but with no guarantee.