If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4VCXYcdtB7yLZMsj7bRaaKgdQie3AUfq7arv9fR6kccwSy1sq8b2EmJpRwLPLoRqRtLVGRqYcoAS5gzWgPC66nzsevCmSYCnBfqtNHz3i3YnFaARZZstyy4GV6Rgt2q7FHNEQqQeTMXWLXhUB3GR19S1xs4vvDSgzTdVwvVF396nmHANxJEiQmdW8JJFxt2LrQYu2p4gVoUxUFP85pMUDk
You can also try to pass an automatic check but with no guarantee.