If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3vTEPucGmdGhzZQyUXv6nUC4PzxPJmR4iEzYQ6q7WXr47UB9D5pohdzLRXC1A6TyoBQYX1swQsrMJfh1k4t76o3R1Q2AgvC9gpPnmgGECqaip6hxCFaWF82K3vLJ6dZjYYr5J1aBS4Nsp
You can also try to pass an automatic check but with no guarantee.