If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4bdnqTpWfcwdCQSnFTyZ99bubCdCx9UntwhQprcPxFYLwrbPLiLRsYthmQXtNSPwXkKfAmYHZYSwEec9maEAZa7qTUCcTCNopPpGE49GemFPVNYc5TLLRoxkJCF5DPbtbRRa4GQtJMC
You can also try to pass an automatic check but with no guarantee.