If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LwtPdSH1J8M1D2hZa4kWoTzv4EEsjHnJdsfNunp9mUZzQASPYRQgXbFyMySJQV5rCTzpfbN2rLLeDgnHcLy97PNbWaYuFg3tBNjAYB6ez3NqV6fbFJX3bkhy3cFwteuwFZEhc6gR1ggR3c
You can also try to pass an automatic check but with no guarantee.