If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkCfNRgx1SdzEX6g33fa6XmKYcghhzoZxHqvSs2QQAPpgSZQna8FkfEtxTvtSPYiHPFUNtkAqdvCZt1sNRTtGmmymcUjmjvyNStByBCBfc9TwAZCj3zD59xLTZcUrV9Lfd5VXnZ4m88W
You can also try to pass an automatic check but with no guarantee.