If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkZoSqLQJGeG9kNehNwkDmowooFgRef96ZtHD65sNytCfFs5AydiiEYVCWELR3BsTEEgqGMdiWHZjyEnbHMAu7PCTzA21HJ8TggHfRHuef3ESJXbvzx45JR1z4N39wnDvA5qEK8bJbgrA
You can also try to pass an automatic check but with no guarantee.