If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgYctQpm7nUWqwdtNfcM49j9TNeSiP7z8dXABfzNS2sqPsSA59NuWAAxShNEsUR5yG9EMXL2pGoqMtMnDwk1fNRFUz8nzJQbiGP5iNaV4Kb2k79ybYaYVn4fpJnyMaimaSUidJDL
You can also try to pass an automatic check but with no guarantee.