If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmvtKAHDyaK3RWgkMuFmRYRLvBq9z2JTNLmX4EWtqmZG4ceTUyoj2W4EVfsBa2zAqfEZyVQs2xEp3t7f2YejfpMGoTfvhkyPFUzUbp1YZWV1jNj8ZcAHrQNTgX75W1oTg7zCjUgsemLQJLJwRrG7cRMuJVZW23Y
You can also try to pass an automatic check but with no guarantee.