If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrGXmfmaEetbcBEH58NnaQ4ze15bwQqSRDctBFrX5VUpfyZ2gRX7azEVbEsTZjot5bXeo7y8yjcEZMoine9iFwxcwPbwxwc7rqpxedY4bBW5Nv7edqo6Yr44gDGgqqfLfBd1AL6B5Rdt33Yna
You can also try to pass an automatic check but with no guarantee.