If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku4HSu33XHw5gLokAsz2jp2VLeTn6H73KpuMPYN3jBX6tkAp2JsZ2wmsmMXa8GC9EXfsREr6tAtYz7EYRKrLBTQsdARHVmJPMG69QKKm6YjPTd2ruR7p9CwordujoDpMmb6twGBn6KVgtwXfk
You can also try to pass an automatic check but with no guarantee.