If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f68zLWn4tdpffJXEoFjyEpqXDxCacbALGQY78SB7pPsWVshedgVa4KUdoRP6m9M7KcV1R6HCNFW6GXjpa6tz3N1kJVo3oyhwX68hiDDnvuwNiAzhKrW5dN18AtjXAUYqbVhw3U2nGFjTs6P9iHYRc
You can also try to pass an automatic check but with no guarantee.