[repo_proxy 13] SessionFacade::openSessionLogon with user info has failed

When trying to log on to InfoView on BusinessObjects XI, you may get this error because the CMS can't be contacted. This may be happen because of a firewall or traffic filtering on your network. The first reason is reasonably easy to solve: make sure there is no firewall blocking you in the path from the client to the BO server. If you suspect it's the latter, try putting localhost on the System textbox.