kb91: Certificate download fails when using IE and http

If you configure Heroix Longitude to use RSA Authentication , you will need to configure remote agents to allow connections from the Management Station by saving the Management Station's certificate file to the agents. Downloading the Management Station’s certificate using Internet Explorer will be unsuccessful if the Management Station is also configured to use HTTPS. In this case, trying to download the certificate results in an error like the following:

"Internet Explorer cannot download about.do?certificate=yes from
server.domain.net"

To download the certificate use Firefox, or temporarily configure the management station to use HTTP instead of HTTPS. To allow access to the Web UI through HTTP, go to the Manage Longitude Properties function (Home » Administration » Component Management » Manage Longitude Properties), select Web UI, and click the Advanced Properties button. Set the property AllowSecureConnectionsOnly to “no” and click the Save Changes button. Now, all connections to the Web UI will go through HTTP.