If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4y7rpJggiUah8VRe7pbHwXJ72A3RDjemEqTrvjccPJmPvJGK2LBMjgzokDScHy3hyezQQUoGEwQBeua2A36XuMmeqc65nnv1gMtrqUwSnDhoySU9gPyN152xVqqqhRaCSa
You can also try to pass an automatic check but with no guarantee.