If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTBQ5DDGaQcx4ZEkpeqA8L2vjsaJMrpbH7JjauvjJzSdghbuoMTW9U6Df5c3np93ePt2XewZuYoyAtrcYckfNNXtaSKpXR3Y89ywbQSsU4TxcUBdJo86i8k5Q4NVjAxcMDnjEA7ayG4Vjufc
You can also try to pass an automatic check but with no guarantee.