If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: kC7LG9K4LuTtxCUCLYYuXqFWUtmd6xBoiYGDhMnZx1iUwfk4RoW5k8JNuj5PfMx84jKQJWEL22LNjsdcxQSnCac8QwgQTVGHtik7imzvdxobx6pVsU7MtnfqjU
You can also try to pass an automatic check but with no guarantee.