If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6YHLLBSj8gv4gSHXwr3eB5xW8sj2et2BDFmmPmTb2Z7ciozbt4deNdtNu33iB8c56zbUSU86pQoQtbFK3XPELqCDx2JtjHXgBT8B26dXiEPqhTJuiUiTfkMWWZ3wSNmcvKgPBfHh7xGDZ4MKedDG
You can also try to pass an automatic check but with no guarantee.