If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe49rYnz6hHP4dgPJnmGmycpYX16adwEgV47AmfKuLQL3bRHm9iFRU4KuhYHLErUEeYxHrjYE78EutEkTU9Sq4LQe8dukyRPtcixZZeKz3TKwsdQqTAsF7u2jC923HCcXEpNbBXnQ9m981Rpht
You can also try to pass an automatic check but with no guarantee.