If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LSLt9oimmuPqqS1S97LLCB1stsopH53HEXTvPdQz2xERA4Fik4CbPXkKjmZRJ2m3zZYYH53PzTC48PTdqp9EGpbfN6gsiFSMSBgAGXcbEi2HSWQvMJFS8usfgdzV1UHydAEfaKBN6YrHDG
You can also try to pass an automatic check but with no guarantee.