If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t4TETr1hzKH45kjnSaPSEVgCDiB5CJ148y1JCWZL3sNRE6TrQkPwibMUzBcRfVCP7QvvZUsHjgnpxsWjqHD2v2qgpT3uhP952u6jjFKkZPf1HfxjoYHNoq8u9PVLTy2Kbg78TfVmps43XF4vyAs9sxpobDTQVm3dyV8
You can also try to pass an automatic check but with no guarantee.