If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUHXDnygiq8vZhqJjGM1r4nR9k4kQeTqLgEAfUAW69bRnhKTNFzrCfq9QGQbEq6kh6zjBAoKPFj8CcPHHy9v2jUJjwRUG9NCqL3BfmC2qKMFGurfGEFeSCvTw3GCPxrKw4S1E2ap7AaQ5UBfBGMX5G
You can also try to pass an automatic check but with no guarantee.