If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JorwAWSf8FTmggUw6L1HnAf8aNuXkXxt9tGh1EEEsXFhYPQpZw5C7RxwdwQvSwmWbWHkAfPLvPqvn7GtrkFzw7iVQZuLJ1WTuGk1wKkZMwvfwSTMLhSpodyxx9GFccc9LAniAt8TLJDZHG
You can also try to pass an automatic check but with no guarantee.