If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2xi1DvtfzptdhKKBkZNzFyvLj8h6H1KZ3ToR9rAwXrcnECY1XsgEYEry2a49TrJF5HCXUywR9x8y4rRcvETCLjPjN64wWthf9EiMNpwG2u82UtGdNwUeCXPEKAw3kqvZtWJvWjEhHpXjs9REDjZzFUQicpjW6ZEWi
You can also try to pass an automatic check but with no guarantee.