If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe3quNVEgR66NcMKce4famtuTLvL4PEGjYt6uQfeDWZA4UiXRjL8PjpoieMesyaRAzxEBtpRwYpe7FHomenuJGz9n5AsC3RexdgpxzKuXVejyZjgsUpNKF3MHJ7JGDFLKEsP71MRUEALSexoMx
You can also try to pass an automatic check but with no guarantee.