If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzBH2JMozQGYxYkTaAXKkEf9sKBZ5zwsMzVoMP1YM3HuSwuhYfNULAwHqJncGNtX4cH8kiYJqfMmG4KmPFMUWvxTRMdUHiD8yqGTaEX3Qj7jVVcozRxeqqT9dnQYKp9DPzykPzu6aitV1A6
You can also try to pass an automatic check but with no guarantee.