If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3p1HQHRVraFzEUEE65KugrXRyo2DNta1CdVVxSdkDvyx4beNqPXpFjSA2rF3snWGkJrg1WwSv6ZjaZytwZntiBzvpjFPVvNZyXJTwyq2VDqV84NipWJiS8h4FUtxL9GCk3KPrj5UvKdvsSve1QFGsp
You can also try to pass an automatic check but with no guarantee.