If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4ARAEfDFamZ5DULcVVtpeb1o4TxDHtns8hY7YigQ69HpfZ3nJ7GBXS3aNTa6U3bjEo6jiMUYqX4bYReufBKUKsMtorRK6sxKXSYnuT1dC8TV9dntNZAecsTSrqqkYGcEFC733fD4b1nyWHW6
You can also try to pass an automatic check but with no guarantee.