If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp5UtRmttjDQPKDYkjhEBpPYRdNyxyTnoNGxEdUgUu7MkqXUL9sB1XQm9RF4mQpX92AWeUPGBMj8b9dfdzf34cdgmiNgNNEbPtN2e8dhLyD1ZRdx9jXfVDt82iAFBtaLuGWNcMLcDb4E4ML
You can also try to pass an automatic check but with no guarantee.