If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btyZb4QgFba8xgRJD2744ASHXyZTWWd89tMFa4LQb2groYXALobvA1yTsLe4EU2xiEmoJNBUMZULcy7sVuctZQwSZYLnY7jvTwGwgsCU4XfVjKjL59ntxXjK48p6vpEkHoNvdecaX9Sw9RX6eoav
You can also try to pass an automatic check but with no guarantee.