If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgdtDXEYEm6Aveyhk7bBExuNNzWCnPkkrGYumRAduHojnc5PTfXFABjPwRz3pczJiuujtp4xPk5j9f3ZbPzPob49uUvKZUDWLmYXKVuLLMPswXPBhbxqQcwDSBaqfjH9izvK8KLJ
You can also try to pass an automatic check but with no guarantee.