If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUHXDnygiq8vZhpkDVMEHzYhGekyHBbV7VeNFsLpeSiNbcrzqhYhwqXsDM7oh3U8HbvuuTZbYD812BTHtZpreo1541BeDD6KovTw6wBZKXzd1jz2heSVQwcfVqg8xZKjDGLz8K1BvbGpBLaHyiaLr2
You can also try to pass an automatic check but with no guarantee.