If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5faNE7q75Aqdp4zTULtNs3T2YgQSd8SfxhZoTMUUkWQDLtEmfYwe8UeRx3XafAJnnnrZm7G3BVrjxiTFwqfSqUeRBwz5pBdHXkH9WgSiLxK954AVnyAMBGLuP8AAuPNjEfN7dQf3zfDB5KWe
You can also try to pass an automatic check but with no guarantee.