If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzKXj2AeFNoH2nQCHW5XqYLmgoR3JmaxNYoyE88ewPP3LcsFCoxshMMqEjMUo3F6XG42kv1fVjchV7mXzMTMXtAAzCwf64syN3uJbqbRDyocntsY938qY1yiq4DdrmwqRJ1vbdUYn6p83pi
You can also try to pass an automatic check but with no guarantee.