If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4VApPtaL9iQLNwszfeALf7MfBLky8hXN3Nkq2PkzyPuT16GHwK7k3wigNXE6DTPEtvuMxJjoGJcxZLdcSJPmV3EFbX9kRNG4z1n8SrL5kRxMXQzfRQYPoq4c8ezhsiQKg1KW1qWerVwjLVQrbFrTFZt1G81KRSdGQKPfKgUJSxER3Z3er228xSnjpMMBEstPB5QmeEnHkFLNcazZWGSAri
You can also try to pass an automatic check but with no guarantee.