If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFJ2QMJXDEZzrLzAieuAriBnApsohCvUBCtSUmyczqZ9Zd6s5sjJbSfrY54cBqg3HQEmAE4ATMx2EuNXPRYTjDSZBheSeguFqpSs68ENuAnVxrwLKpur3Uk5v5oYEhgwEUVHyaKui7HYe8of2StDS7p
You can also try to pass an automatic check but with no guarantee.