If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp5VJ9zbW43JLpcYfUMG8oRvvvTbiTbsEu6cfvByyBn2d862ZX9mPkK7dghqyVBGs2chTSUFgPVTQZDVqQn18f6xJwW1HKxfvQwRHD35z7wwAa2xExuu3Bu4hz9cVx88NWzDs3VfLZNMAoY
You can also try to pass an automatic check but with no guarantee.