If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YSvk33GVKqhyhCFKKtxYxWs8D7XicNpZjFrGrfX3vVTYZCFagMwJLiof3gydGaTW98GQjaWk57cGmb1sna2q37QdHetUYv6aJVmQrbDNRy7dS4jELrzuDJo4gHC7wR8b5w72NWr
You can also try to pass an automatic check but with no guarantee.