If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 47yYtLtzTmB4WAHii2i7xJ8TAgoT9HRM5yhXMTEsbD9hZEEH2xqkpsiHdiDdRe8rWQJAupcnNMnRDD5aKgR66bGZUcAWXHWp9ACy6zZV6Q17BAoGzULSwXevqyvWshbkZz2gLifUbtXQVbi1grGpJ6LUYLA9ozyrw1z1E5kWjJD4Vdz7NcTut1n2i3NgrMjALdxQvNCRgnX368wwBhbJmTbpvRf8Jatfkxa6XG2qTLVNshk7QLRYBG
You can also try to pass an automatic check but with no guarantee.