If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR9Z9o5EcopFbjyUbPTJyC8icfcCVGWRDVAbF4UFPt2KPkqSMww26vYFPunbWfa2TEibXQybDKfSnY89tDwcptRQkKgoRW6PUGK8CZjRUDMMBe7HxGgd7H9feSE3G4kGMEfYgWg3E5PeEKp
You can also try to pass an automatic check but with no guarantee.