If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk78P7pdH1qK3pGEhXMSwehafP79gh4VJrizCM5Q2shsyajyie8nEw3MZS7YjNwGW9JoHn1YoQmG2PrUocJF1mBbsE8TiZTrwC9vtdhK3LpLEY7qF9vUANmK78t65apicDv4vcimZPZDHNpPaQhyFoDBwfsKmYP3q7RKtpMjW9faEFMbRERT4UYNGQZLGGkXULz2L3gsTateQndBXEioQPyfKL
You can also try to pass an automatic check but with no guarantee.