If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4y8NZJgk1wjSyFjCMqUiXTMhsnxitkd5tSqa3qgeVuAL5TEXt8DiGLHJhrdE484AfH2LQ81hNb8hcBz9hhBU6BXj4ax1WzAa4e9EfKxmG9rfiYehzdkfgiSLap2FNh6YUW
You can also try to pass an automatic check but with no guarantee.