If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3ARVXAZnPXbaK3FqcWFtqiZWTqLRgSkxQv5fJPse7h2Q3vyg67aku3LpWEbQFb9tEmJBCqKuQu9G1HVXR4GsMRNwEnfjo7g7XU1urUpcPuyE4aYcJCZUKU3kFLAwhtT31T4oCt1JkKshoVwnUGEsaNLN
You can also try to pass an automatic check but with no guarantee.