If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2ntize2YzjXbVkHoKN7SgfvGqJyTw2AEURG9UkfsWMidz8Gwi3jnMdkgy1yzqgCarg45zRqLyttbY3WbMqLVU6Cn1WfXCDynw7rbDgus9KkCA67yUPLURUQZHC64QwREWpgtJtkNTYXJ5bJyxa
You can also try to pass an automatic check but with no guarantee.