If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4A8tLV8F4Jn5j5quN6b7zMKonrhunT5jUn8oarFs924f5be2W5eZh33bSsoW74S7Apm1snGBPe3oX844KpbY3YLfreVKCaoQ8FXBHeV9x1M3EiaH3pFkMyJ8rRRcoukvex4eHvV85xqvK1AN
You can also try to pass an automatic check but with no guarantee.