If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp3eE6fjBwyoVXMihrvv4VFtaHG83PuhePV2WTbEZrxSy1kPgNzUZyQiDXarXzjbHc86kYaGcFqdA98fz8vgweGTZs45V1iW725AcJTuG1p8eWpXQmXNQpvoxXT3czMSBVKjnstNbm8cdLz
You can also try to pass an automatic check but with no guarantee.