If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe1NhiCoEhYNZsZS1YYjx6nWYGkUNN1qzFRGi5N2CpDF3XW7wF6mbbwchWSsdxWKfcMLgMrRMpJEk2qaFn2AKGQ4xBfv5LqgYvbBW36usKYFAPor4YnMHqvGAcMxMi4FNoB8P96fcMCbMQen9c
You can also try to pass an automatic check but with no guarantee.