If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLnKfzKdYVpTwiRbyH5a1URbEDt5kPMdRmt1ZnVp2heBbX5P8idVfgZK6174S4FPaBivwEB6SBiYiQVKR2FPopcNRYhemRiyVkPBoDsaUGpxCvbhxjttayfGBETKDeuyXQgFcXG69MHLRsHTzne7cMo4A
You can also try to pass an automatic check but with no guarantee.