If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmF99ScB5UbJJqcLyC8kMpa7KxXcqb12iWu1AMjUJaRAjnCq4eQBdxdU3PphRprUK27oaUtDLV3UKizWBuu9icRyvTYvDQnJHJNve5y31RrSg9XpXvKph9dkVfbEYF7tBMKeGLaeHRa4gzKjYTp
You can also try to pass an automatic check but with no guarantee.