If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fg1zmuezj2uQF3oKwshbGY1AsMhkxuHE8DHnpWKRDkbvms99ttFZ7Qbccvh5HvNkZ6u3LW4DAqgeiTNsMhovyxB9o7dSr4Y2wFSt3HiSSWETnWgKohPRwPnR1JdTroJyuqfT1KAaW3i3nQJFZWE
You can also try to pass an automatic check but with no guarantee.