If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku4RdBQJgziVrUcoSk9LdsvAxMCGjWuCfKvDGjpjuTgJj7CnfxhyBUnDVFd2R3cTqdtp3tS1FDzUx5SpmNhnSyKKn42BBQB8AnJt5mXzbm66iBV8j8pnLV2dVs2CrxkkD6dRxi8GQEdsnfW7G
You can also try to pass an automatic check but with no guarantee.