If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JorwAWTpY3jCD1VFwnb7XPRtUVcYTBykrE4krAJiyxXDw4tPrihaFvo69e4m7AzZCTQCpiCdKthy3C9sS5txWjjiWB7c9UrF3qJSrhT7BiZCjofxBtYTa9pX6uHtLiKSVa3KCLDfPheZga
You can also try to pass an automatic check but with no guarantee.