If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHj4LuDXQY5VzrvH2HwtzB6MidxvZVLmCtDPoWXXvXrcpdVGCXqNiLyzKr2wX4J5kw7fU3FpE6VKs1PHgpuCa69MX9qewY15J8CNvcD7bwMUCDaLnRR73ChL2JMbo5ZKk
You can also try to pass an automatic check but with no guarantee.