While logged out, Service Portal page is redirecting to /navpage.doIssue <!-- div.margin{ padding: 10px 40px 40px 30px; } table.tocTable{ border: 1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); padding-top: .6em; padding-bottom: .6em; padding-left: .9em; padding-right: .6em; } table.noteTable{ border:1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); width: 100%; border-spacing:2; } table.internaltable { white-space:nowrap; text-align:left; border-width: 1px; border-collapse: collapse; font-size:14px; width: 85%; } table.internaltable th { border-width: 1px; padding: 5px; border-style: solid; border-color: rgb(245, 245, 245); background-color: rgb(245, 245, 245); } table.internaltable td { border-width: 1px; padding: 5px; border-style: solid; border-color: #E0E0E0; color: #000000; } .title { color: #D1232B; font-weight:normal; font-size:28px; } h1{ color: #D1232B; font-weight:normal; font-size:21px; margin-bottom:-5px } h2{ color: #646464; font-weight:bold; font-size:18px; } h3{ color: #000000; font-weight:BOLD; font-size:16px; text-decoration:underline; } h4{ color: #646464; font-weight:BOLD; font-size:15px; text-decoration:; } h5{ color: #000000; font-weight:BOLD; font-size:13px; text-decoration:; } h6{ color: #000000; font-weight:BOLD; font-size:14px; text-decoration:; } ul{ list-style: disc outside none; margin-left: 0; } li { padding-left: 1em; } --> When navigating to a Service Portal page while logged out, you are redirected to the desktop's login page. For a fraction of a second, you can see /auth_redirect.do?sysparm_url=logout_success.do CauseThe portal landing page has the Login widget configured within it. This widget has the following code in client script: if (!c.data.is_logged_in && c.data.multisso_enabled && c.data.default_idp) { c.server.get({ action: "set_sso_destination", pageURI: c.data.pageURI }).then(function() { $window.location = "/login_with_sso.do?glide_sso_id=" + c.data.default_idp; });} The redirection happens because the condition above is passing. In the condition, c.data.default_idp is being assigned to system property, glide.authenticate.sso.redirect.idp In a customer's specific case, the system property was associated with a nonexistent Identity Provider (not seen in sso_properties_list.do).ResolutionTo make the redirection happen as expected, either remove the system property or make it point to a valid Identity Provider.