If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5f1twemDZUibM9t23jcWXdvrtdzzLZcsnuSfSG12Ya6sSk7y87UyHpLqUQS4Nz668G39Aq9yvvWnP8mqAH2512hFNaUUqTHxAxm87hFfy2YYk8qvNSaazbpTbvpGf8tRzf81d5sjQVWycrsp
You can also try to pass an automatic check but with no guarantee.