If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8KpkHvtiRnEmkNR1powjwgwtLKVv53c6sizW8MDRnEQf7GQri9rZNppnZZH8bt5U2i47VjxgyjeTmmPqAbzcEUZWSyN9dXNQFL4TgJBanJmcosGp3qozYgZrtqn7DgyRxvxLpG51Wkr9tsG
You can also try to pass an automatic check but with no guarantee.