If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHj2gJbyzB7stMhuPRFk654JGaVUGLsAxrd4BfD4UQMgRb9NtA61Wx8m4hZQmy539m7x4JxH8PSGj8jC2SQeXoAadTJ8E2nkLAHULNcAPxSjeJt4W844FtaatZyfDSJhc
You can also try to pass an automatic check but with no guarantee.