If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4A8kzHwcLpuMZESn7R2YnhGa746rGWqMzGX49W2ucjjTQLW9TkA65iUHbYTAKQwP4CAZiLKvZ85PJtxsLie91HGmsyqyRCem2QygFcwcaeB4xAaUmUGaM1zcsjZEALqvQCE2Psr4YgcL2kRC
You can also try to pass an automatic check but with no guarantee.