If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePBgpvNiihmQH47CitQq59gFpjritwXMoLjjkuSNUfuUzpg36QTuAyKPXyDeCf1MeB1A1BztPvXFuEuh4seUZH8hiN48T6V8F4kfJtkGuy3YwDogRnkvSYwSvsVZGTC9ekVFMtWpwGewS6
You can also try to pass an automatic check but with no guarantee.