If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNTzeAYnYAksa4RFbP8vZB2HEvLLoktu63L18EvQKErjXqPLAJoKi2LYiZNSn8NrM9MiLN2hdAKyyGX1Bfwc7G2bXdMffbduUz3h4b5wF3ZK1JJohvDAKxFkUpKkwybfYByYuvMWCFVKcbBrmVp
You can also try to pass an automatic check but with no guarantee.