If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe1NhgPPXZPr1kRYDZkKdCNhmaSk9VxFJZj78GaHU8aCegK8SLGnCvLz75q4Rbbxw9s2dzFxQt71L9auK9EBQ7qzwwa5cbiTbh9wt426SW2QNx3Nja1t7sDm3J9pNzyU9u7kihhooXppBXWsEW
You can also try to pass an automatic check but with no guarantee.