If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4r7AZbcozBTEAHah8xYpsqPwFmKCq87W9vMPi6TcMAWaM5ZUvHkp4Qoqb1k959jaHmZJiJ3rZnagFNHyVxSsMmQKifmoXMzH2ieS5EoUbuaC7VJ1JvxQkxWd4jQN2S5APVHGuNaoi76GgKDzkd8HTyCt4n
You can also try to pass an automatic check but with no guarantee.