If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4bi9GKpAxycBBKwZNERBRSkbGfbWRdovScni6QSwgWB5SwxASW6H2DuDR54pDKGS4c81GfmsC8ukxfErzTMaLaJBLJZuEH9GYsmPnAinbH61fatwkizDCVLGWVsDHToZ4m9WTWCp79p
You can also try to pass an automatic check but with no guarantee.