If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4rxPv1nkmrT4L4jBCPaiCCBz9hGT3SPCU7WdwxNfNrT53G36t3KxgwfQpDrw1o5K9sA836f6oDpqN6DgAd2fLot8sekWfWstiCZtv3zM4yBfHgv2hq1ZmEmTkmNGF1bCcc3EzAgr9XiriC3eim4wrEfs88io7c6PWxtEAVdcuWtSFnfGcF8M1LncEARnbjABKxxptCWrS4yEimZ6XkfSex22urvA
You can also try to pass an automatic check but with no guarantee.