If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrGXN4ERVTEEpfGdwu1orw9V2pFfUZoHC9Jtp3vEMejKFHAtmfzuaHfF5YrRULqrTyZs7sLjDxPrW6Jg7pux5JmFVxQN6iq1d38KFZDntjjQeeqRSttU3S1ZFu4xcjb2fFprwQioX9uL81buY
You can also try to pass an automatic check but with no guarantee.