If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: fCG928MLCjjvvqtamAKy4CYjCsamwMh1bCpxtDVf1T6ARg5vPFtVusTnhQL8Fkihqx6tqXiS8uPneB2u1QNdAzcnuTtZipQJeS8XZcsMmgav8L3YHCbPwMkpXjxLrSBowq3QTETDRDVqvJkPRVcUb68a1LnLBGtBoVG
You can also try to pass an automatic check but with no guarantee.