--- loncom/auth/lonacc.pm	2021/08/16 15:25:44	1.194
+++ loncom/auth/lonacc.pm	2021/10/26 14:12:50	1.197
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.194 2021/08/16 15:25:44 raeburn Exp $
+# $Id: lonacc.pm,v 1.197 2021/10/26 14:12:50 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -388,11 +388,10 @@ sub sso_login {
                 $env{'request.deeplink.login'} = $r->uri;
             }
             if ($env{'request.deeplink.login'}) {
-                &Apache::lonnet::appenv({'request.deeplink.login' => $r->uri});
                 if ($linkprot) {
-                    &Apache::lonnet::appenv({'request.linkprot' => $linkprot});
+                    $env{'request.linkprot'} = $linkprot;
                 } elsif ($linkkey ne '') {
-                    &Apache::lonnet::appenv({'request.linkkey' => $linkkey});
+                    $env{'request.linkkey'} = $linkkey;
                 }
             }
             $env{'request.sso.login'} = 1;
@@ -514,7 +513,7 @@ sub handler {
     if ($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);
         }