I'm trying to launch a webi report via a URL on a web page, without using SSO. I need it to perform LDAP authentication when it brings up the login screen, but on most servers it defaults to Enterprise authentication and doesn't show the Authentication option dropdown, even if the server default is set to LDAP and the server shows the dropdown normally. However on another server where the normal login screen is set not to show the authentication dropdown it works fine. Is this the issue or is there something else and this is just a coincidence? I couldn't find an option to pass in the opendoc documentation.