If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHj2fbPMmcT8JDecLJreZVcZrk84QU4soNXQDikfhyAMLnSv6DEmgq36muXZgUYSsNKTPTKrydwN5nWPeF5BMVTDY6kqHdP7pVgZhd8WTpMDAQTGTCZbdkWUhbiarQogi
You can also try to pass an automatic check but with no guarantee.