If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp3dWzHTRjfgKwWQDBw4hfYqqmTEm6vyoP1wC9PBtUruzajJeagw6vWTXoMNMdZJxk6wtdE3uydiNf2Ch2PmA4AvKZ3C34LCvUWdZtZYEnwH3nfcQP7RdzpJAYnDEN2jLTjANu8ctwHVyk2
You can also try to pass an automatic check but with no guarantee.