If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgru4fQuhAf19hRZqwXtDMTr7yyVxqrDbm8Ky27qtA5Dxm1sKtRz3GSsc2cxMQM6umgH8bsMM2DqDGbppZCeeSfRuVLNequpG1zjStPdpUNDULq1RpeKPpTUefrSEiBfKbaUzePQ
You can also try to pass an automatic check but with no guarantee.