If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTBQ5A87fwoi38FNzFcBcfbwdHhKShn4pmRZU7kZShKLrpfrFdfQXfzrC3C9opyVynVknEPJSjSUxtJhi8k2G21SZtUTxVsE6jZ75ZyEeUyu3zEdFxsHLqW8mf6zfMf2TFXfD3YMbEhpYxFG
You can also try to pass an automatic check but with no guarantee.