--- loncom/auth/lonacc.pm	2021/10/25 15:23:34	1.195
+++ loncom/auth/lonacc.pm	2021/10/25 15:26:27	1.196
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.195 2021/10/25 15:23:34 raeburn Exp $
+# $Id: lonacc.pm,v 1.196 2021/10/25 15:26:27 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -513,7 +513,7 @@ sub handler {
     if ($handle eq '') {
         unless ((($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) ||
                 ($requrl =~ m{^/public/$match_domain/$match_courseid/syllabus}) ||
-                ($requrl =~ m{^/adm/help/}) ||
+                ($requrl =~ m{^/adm/help/}) || ($requrl eq '/adm/sso') ||
                 ($requrl =~ m{^/res/$match_domain/$match_username/})) {
 	    $r->log_reason("Cookie not valid", $r->filename);
         }