If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkCZ8vQpvZ8mJUYkpUevQ6QRZsGmUpiS32xdd8yMaZRtTAv1b7DzSo6uYgUiH3TobbabGCqUN48A67CGBi1rDmcwEVTGxazkc8qfHMGR58ePprTeEfD7ZWY6Q4Qt4oVnSxDkdc9X3E22
You can also try to pass an automatic check but with no guarantee.