If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp3csyC4W6mPkXuXs6sc8P9xnPBNAgoAECKX3VYBTg1DegXc6uvNcDb8MeFMpjtC4HsMiK2TyW3HVu25hByd66fDYhrLw3K3MunyvKJDiRh4mjKHEtAd4yLu37qsiycG7nPm6HvxHTAjHyp
You can also try to pass an automatic check but with no guarantee.