If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKtYYeY45xWH4AgfeAGg5s7CFLbPLHUK7kEastQpAJ3FfvisFPz9vf3ebAfxMtxW1Gozs1FQgCNsMm7KetVMMdTJzDvw2undVbqmBynx4PnRLi13MQM8JKeovjG7kTXFEQLM4Yx1QCRdtJ
You can also try to pass an automatic check but with no guarantee.