Index: lams_central/src/java/org/lamsfoundation/lams/web/controller/LtiController.java
===================================================================
diff -u -rf3e44aee5373a1233080ea5acd1cb5959bb46544 -r619fd068ec6ea6d9ba25b3c673d52f0418a7d16b
--- lams_central/src/java/org/lamsfoundation/lams/web/controller/LtiController.java	(.../LtiController.java)	(revision f3e44aee5373a1233080ea5acd1cb5959bb46544)
+++ lams_central/src/java/org/lamsfoundation/lams/web/controller/LtiController.java	(.../LtiController.java)	(revision 619fd068ec6ea6d9ba25b3c673d52f0418a7d16b)
@@ -488,7 +488,7 @@
 	request.setAttribute("description", lesson.getLessonDescription());
 	request.setAttribute("isDisplayDesignImage", lesson.isDisplayDesignImage());
 	// only teachers can see "Open monitor" link
-	boolean isMonitor = securityService.isLessonMonitor(lessonId, userId, null);
+	boolean isMonitor = securityService.isLessonMonitor(lessonId, userId, null, true);
 	request.setAttribute("isMonitor", isMonitor);
 
 	//get learnerProgressDto
Index: lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingUploadAJAXController.java
===================================================================
diff -u -rf3e44aee5373a1233080ea5acd1cb5959bb46544 -r619fd068ec6ea6d9ba25b3c673d52f0418a7d16b
--- lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingUploadAJAXController.java	(.../GroupingUploadAJAXController.java)	(revision f3e44aee5373a1233080ea5acd1cb5959bb46544)
+++ lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingUploadAJAXController.java	(.../GroupingUploadAJAXController.java)	(revision 619fd068ec6ea6d9ba25b3c673d52f0418a7d16b)
@@ -420,7 +420,7 @@
 		    iter.remove();
 
 		} else if (!securityService.isLessonLearner(lessonId, learner.getUserId(), "be added to grouping",
-			false)) {
+			true)) {
 		    totalUsersSkipped++;
 		    iter.remove();
 		}