diff --git a/assets/vue/components/session/SessionCard.vue b/assets/vue/components/session/SessionCard.vue
index ce2cfe4fcb..6bf880f5b1 100644
--- a/assets/vue/components/session/SessionCard.vue
+++ b/assets/vue/components/session/SessionCard.vue
@@ -2,18 +2,19 @@
   <div class="text-h6 mt-4">{{ session.name }}</div>
   <div class="grid gap-4 grid-cols-1 md:grid-cols-2 lg:grid-cols-4">
       <div
-          v-for="edge in session.sessionRelCourseRelUsers.edges"
-          :key="edge.node.course.id"
+          v-for="course in courses"
           no-body
           style="max-width: 540px;"
       >
+        {{ node }}
         <CourseCard
-            :course="edge.node.course"
+            :course="course.node.course"
             :session-id="session._id"
         />
       </div>
   </div>
 </template>
+//:key="node.course.id"
 <style scoped>
 .my-card {
   width: 100%;
@@ -23,6 +24,11 @@
 <script>
 
 import CourseCard from '../course/CourseCard.vue';
+import {computed, ref} from "vue";
+import isEmpty from 'lodash/isEmpty';
+import {useQuery, useResult} from "@vue/apollo-composable";
+import {GET_SESSION_REL_USER} from "../../graphql/queries/SessionRelUser";
+import {useStore} from 'vuex';
 
 export default {
   name: 'SessionCard',
@@ -31,6 +37,46 @@ export default {
   },
   props: {
     session: Object,
-  }
+  },
+  setup(props) {
+    const store = useStore();
+
+    console.log('card lis');
+    console.log(props.session.users);
+    const session = props.session;
+
+    const courses = ref([]);
+
+    let showAllCourses = false;
+
+    console.log('session: ' + session._id);
+
+    if (!isEmpty(session.users.edges)) {
+      console.log('check relation')
+      session.users.edges.forEach(({node}) => {
+        // User is Session::SESSION_ADMIN
+        if (4 === node.relationType) {
+          showAllCourses = true;
+          return;
+        }
+      });
+    }
+
+    if (showAllCourses) {
+      courses.value = session.courses.edges;
+      console.log('all');
+      console.log(courses.value);
+    } else {
+      courses.value = session.sessionRelCourseRelUsers.edges;
+      console.log('single');
+      console.log(
+          courses.value );
+    }
+
+
+    return {
+      courses
+    };
+  },
 };
 </script>
diff --git a/assets/vue/graphql/queries/SessionRelUser.js b/assets/vue/graphql/queries/SessionRelUser.js
index 7c3b920837..303c01d0cd 100644
--- a/assets/vue/graphql/queries/SessionRelUser.js
+++ b/assets/vue/graphql/queries/SessionRelUser.js
@@ -10,7 +10,41 @@ export const GET_SESSION_REL_USER = gql`
             edges {
                 node {
                     session {
-                        ...sessionFields
+                        _id
+                        name
+                        displayStartDate
+                        displayEndDate
+                        users(user: $user) {
+                            edges {
+                                node {
+                                    user {
+                                        id
+                                    }
+                                    relationType
+                                }
+                            }
+                        }
+                        courses {
+                            edges {
+                                node {
+                                    course {
+                                        _id
+                                        title
+                                    }
+                                }
+                            }
+                        }
+                        sessionRelCourseRelUsers {
+                            edges {
+                                node {
+                                    course {
+                                        _id
+                                        title
+                                        illustrationUrl
+                                    }
+                                }
+                            }
+                        }                        
                     }
                 }
             }
@@ -33,7 +67,7 @@ export const GET_SESSION_REL_USER = gql`
         _id
         name
         displayStartDate
-        displayEndDate
+        displayEndDate        
         sessionRelCourseRelUsers(user: $user) {
             edges {
                 node {
diff --git a/assets/vue/views/user/sessions/List.vue b/assets/vue/views/user/sessions/List.vue
index 7ff809ce35..286d638f55 100644
--- a/assets/vue/views/user/sessions/List.vue
+++ b/assets/vue/views/user/sessions/List.vue
@@ -28,7 +28,7 @@
 
 <script>
 import SessionCardList from '../../../components/session/SessionCardList.vue';
-import {computed} from "vue";
+import {computed, ref} from "vue";
 import {useStore} from 'vuex';
 import {useQuery, useResult} from '@vue/apollo-composable'
 import {GET_SESSION_REL_USER} from "../../../graphql/queries/SessionRelUser.js";
@@ -47,19 +47,20 @@ export default {
 
       const {result, loading} = useQuery(GET_SESSION_REL_USER, {
         user: "/api/users/" + userId
-      }, );
-
-      const sessions = useResult(result, [], ({sessionRelCourseRelUsers, sessionRelUsers}) => {
-        const sessionInSessionRelUser = sessionRelUsers.edges.map(({node}) => node.session);
+      });
 
-        const scu = sessionRelCourseRelUsers.edges.map(({node}) => {
-            const sessionExists = sessionInSessionRelUser.findIndex(suSession => suSession._id === node.session._id) >= 0;
+     const sessions = useResult(result, [], ({sessionRelCourseRelUsers, sessionRelUsers})=> {
+        let sessionList = [];
+        const sessionInSessionRelUser = sessionRelUsers.edges.map(({node}) => {
+          const sessionExists = sessionList.findIndex(suSession => suSession._id === node.session._id) >= 0;
+          if (!sessionExists) {
+            sessionList.push(node.session);
+          }
 
-            return sessionExists ? null : node.session;
-          })
-          .filter(scuSession => scuSession !== null);
+          return sessionExists ? null : node.session;
+        });
 
-        return [].concat(sessionInSessionRelUser).concat(scu);
+        return sessionList;
       });
 
       return {
diff --git a/src/CoreBundle/Entity/Course.php b/src/CoreBundle/Entity/Course.php
index e7e464173d..ca05cfe083 100644
--- a/src/CoreBundle/Entity/Course.php
+++ b/src/CoreBundle/Entity/Course.php
@@ -74,7 +74,14 @@ class Course extends AbstractResource implements ResourceInterface, ResourceWith
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="AUTO")
      */
-    #[Groups(['course:read', 'course_rel_user:read', 'session_rel_course_rel_user:read', 'session_rel_user:read'])]
+    #[Groups([
+        'course:read',
+        'course_rel_user:read',
+        'session:read',
+        'session_rel_course_rel_user:read',
+        'session_rel_user:read',
+        'session_rel_course:read',
+    ])]
     protected ?int $id = null;
 
     /**
@@ -82,7 +89,15 @@ class Course extends AbstractResource implements ResourceInterface, ResourceWith
      *
      * @ORM\Column(name="title", type="string", length=250, nullable=true, unique=false)
      */
-    #[Groups(['course:read', 'course:write', 'course_rel_user:read', 'session_rel_course_rel_user:read', 'session_rel_user:read'])]
+    #[Groups([
+        'course:read',
+        'course:write',
+        'course_rel_user:read',
+        'session:read',
+        'session_rel_course_rel_user:read',
+        'session_rel_user:read',
+        'session_rel_course:read',
+    ])]
     #[Assert\NotBlank(message: 'A Course requires a title')]
     protected ?string $title = null;
 
diff --git a/src/CoreBundle/Entity/Session.php b/src/CoreBundle/Entity/Session.php
index af0ca54862..27e6db34a6 100644
--- a/src/CoreBundle/Entity/Session.php
+++ b/src/CoreBundle/Entity/Session.php
@@ -89,6 +89,7 @@ class Session implements ResourceWithAccessUrlInterface
      * @ORM\OrderBy({"position"="ASC"})
      * @ORM\OneToMany(targetEntity="SessionRelCourse", mappedBy="session", cascade={"persist"}, orphanRemoval=true)
      */
+    #[Groups(['session:read', 'session_rel_user:read'])]
     protected Collection $courses;
 
     /**
@@ -96,6 +97,7 @@ class Session implements ResourceWithAccessUrlInterface
      *
      * @ORM\OneToMany(targetEntity="SessionRelUser", mappedBy="session", cascade={"persist"}, orphanRemoval=true)
      */
+    #[Groups(['session:read', 'session_rel_user:read'])]
     protected Collection $users;
 
     /**
diff --git a/src/CoreBundle/Entity/SessionRelCourse.php b/src/CoreBundle/Entity/SessionRelCourse.php
index 0799a26d3f..09c463a96e 100644
--- a/src/CoreBundle/Entity/SessionRelCourse.php
+++ b/src/CoreBundle/Entity/SessionRelCourse.php
@@ -66,17 +66,17 @@ class SessionRelCourse
     protected ?int $id = null;
 
     /**
-     * @Groups({"session_rel_course:read", "session_rel_course:write"})
      * @ORM\ManyToOne(targetEntity="Session", inversedBy="courses", cascade={"persist"})
      * @ORM\JoinColumn(name="session_id", referencedColumnName="id", nullable=false)
      */
+    #[Groups(['session_rel_course:read', 'session_rel_course:write'])]
     protected ?Session $session = null;
 
     /**
-     * @Groups({"session_rel_course:read", "session_rel_course:write"})
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course", inversedBy="sessions", cascade={"persist"})
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id", nullable=false)
      */
+    #[Groups(['session_rel_course:read', 'session_rel_course:write'])]
     protected ?Course $course = null;
 
     /**
diff --git a/src/CoreBundle/Entity/SessionRelCourseRelUser.php b/src/CoreBundle/Entity/SessionRelCourseRelUser.php
index 8e56b7b374..d30d665183 100644
--- a/src/CoreBundle/Entity/SessionRelCourseRelUser.php
+++ b/src/CoreBundle/Entity/SessionRelCourseRelUser.php
@@ -68,24 +68,24 @@ class SessionRelCourseRelUser
     protected ?int $id = null;
 
     /**
-     * @Groups({"session:read", "session_rel_course_rel_user:read"})
      * @ORM\ManyToOne(targetEntity="User", inversedBy="sessionRelCourseRelUsers", cascade={"persist"})
      * @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
      */
+    #[Groups(['session:read', 'session_rel_course_rel_user:read'])]
     protected User $user;
 
     /**
-     * @Groups({"session_rel_course_rel_user:read"})
      * @ORM\ManyToOne(targetEntity="Session", inversedBy="sessionRelCourseRelUsers", cascade={"persist"})
      * @ORM\JoinColumn(name="session_id", referencedColumnName="id", nullable=false)
      */
+    #[Groups(['session_rel_course_rel_user:read'])]
     protected Session $session;
 
     /**
-     * @Groups({"session:read", "session_rel_course_rel_user:read", "session_rel_user:read"})
      * @ORM\ManyToOne(targetEntity="Course", inversedBy="sessionRelCourseRelUsers", cascade={"persist"})
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id", nullable=false, onDelete="CASCADE")
      */
+    #[Groups(['session:read', 'session_rel_course_rel_user:read', 'session_rel_user:read'])]
     #[MaxDepth(1)]
     protected Course $course;
 
diff --git a/src/CoreBundle/Entity/SessionRelUser.php b/src/CoreBundle/Entity/SessionRelUser.php
index de0d2fca6b..b3400e2cfa 100644
--- a/src/CoreBundle/Entity/SessionRelUser.php
+++ b/src/CoreBundle/Entity/SessionRelUser.php
@@ -84,24 +84,23 @@ class SessionRelUser
     protected ?int $id = null;
 
     /**
-     * @Groups({"session_rel_user:read"})
-     *
      * @ORM\ManyToOne(targetEntity="Session", inversedBy="users", cascade={"persist"})
      * @ORM\JoinColumn(name="session_id", referencedColumnName="id")
      */
+    #[Groups(['session_rel_user:read'])]
     protected Session $session;
 
     /**
-     * @Groups({"session_rel_user:read"})
-     *
      * @ORM\ManyToOne(targetEntity="User", inversedBy="sessionsRelUser", cascade={"persist"})
      * @ORM\JoinColumn(name="user_id", referencedColumnName="id")
      */
+    #[Groups(['session_rel_user:read'])]
     protected User $user;
 
     /**
      * @ORM\Column(name="relation_type", type="integer")
      */
+    #[Groups(['session_rel_user:read'])]
     protected int $relationType;
 
     /**
@@ -129,9 +128,7 @@ class SessionRelUser
      */
     protected DateTime $registeredAt;
 
-    /**
-     * @Groups({"session_rel_user:read"})
-     */
+    #[Groups(['session_rel_user:read'])]
     protected Collection $courses;
 
     public function __construct()