You may be using a Web browser that does not support standards for accessibility and user interaction. Find out why you should upgrade your browser for a better experience of this and other standards-based sites...
Why Can't I Use My Certificate to Access a Web Page?
It is typically one of two reasons: the Web page doesn't allow access via
PKI, or your PKI certificate is not installed properly for the Web browser you
are using. For additional information on making sure your PKI certificate is
properly installed, see Testing a
Certificate.
