diff --git a/bigbluebutton-html5/imports/api/users-settings/server/publishers.js b/bigbluebutton-html5/imports/api/users-settings/server/publishers.js
index cd7c68e73c2526f8d54013c53221fd0c6a5e9109..2b828e2b3d654e218891ee886791811fb64a5bec 100644
--- a/bigbluebutton-html5/imports/api/users-settings/server/publishers.js
+++ b/bigbluebutton-html5/imports/api/users-settings/server/publishers.js
@@ -16,7 +16,7 @@ function userSettings() {
 
   const currentUser = User.findOne({ userId, meetingId });
 
-  if (currentUser && currentUser.breakoutProps.isBreakoutUser) {
+  if (currentUser && currentUser?.breakoutProps?.isBreakoutUser) {
     const { parentId } = currentUser.breakoutProps;
 
     const [externalId] = currentUser.extId.split('-');
diff --git a/bigbluebutton-html5/imports/ui/components/app/container.jsx b/bigbluebutton-html5/imports/ui/components/app/container.jsx
index 204a6c26e7377ebde7ca09103c740b7ef6b28e28..784de29afdc44096efde32faa22e758f9a9a2dca 100755
--- a/bigbluebutton-html5/imports/ui/components/app/container.jsx
+++ b/bigbluebutton-html5/imports/ui/components/app/container.jsx
@@ -56,17 +56,18 @@ const AppContainer = (props) => {
     navbar,
     actionsbar,
     media,
+    currentUserId,
     ...otherProps
   } = props;
 
-  return (
+  return currentUserId ?
     <App
       navbar={navbar}
       actionsbar={actionsbar}
       media={media}
       {...otherProps}
     />
-  );
+    : null
 };
 
 const currentUserEmoji = currentUser => (currentUser ? {
@@ -95,7 +96,7 @@ export default injectIntl(withModalMounter(withTracker(({ intl, baseControls })
     { fields: { publishedPoll: 1, voiceProp: 1, randomlySelectedUser: 1 } });
   const { publishedPoll, voiceProp, randomlySelectedUser } = currentMeeting;
 
-  if (!currentUser.approved) {
+  if (currentUser && !currentUser.approved) {
     baseControls.updateLoadingState(intl.formatMessage(intlMessages.waitingApprovalMessage));
   }
 
@@ -122,8 +123,8 @@ export default injectIntl(withModalMounter(withTracker(({ intl, baseControls })
     startBandwidthMonitoring,
     handleNetworkConnection: () => updateNavigatorConnection(navigator.connection),
     randomlySelectedUser,
-    currentUserId: currentUser.userId,
-    isPresenter: currentUser.presenter,
+    currentUserId: currentUser?.userId,
+    isPresenter: currentUser?.presenter,
     isLargeFont: Session.get('isLargeFont')
   };
 })(AppContainer)));
diff --git a/bigbluebutton-html5/imports/ui/components/components-data/chat-context/adapter.jsx b/bigbluebutton-html5/imports/ui/components/components-data/chat-context/adapter.jsx
index db9c29bb66bf2c0e0c588d4eadd14de6a97c87c9..29bb43ba0441554a805d794265a9406b317faeb6 100644
--- a/bigbluebutton-html5/imports/ui/components/components-data/chat-context/adapter.jsx
+++ b/bigbluebutton-html5/imports/ui/components/components-data/chat-context/adapter.jsx
@@ -89,7 +89,7 @@ const Adapter = () => {
   /* needed to prevent an issue with dupĺicated messages when user role is changed
   more info: https://github.com/bigbluebutton/bigbluebutton/issues/11842 */
   useEffect(() => {
-    if (users[Auth.meetingID]) {
+    if (users[Auth.meetingID] && users[Auth.meetingID][Auth.userID]) {
       if (currentUserData?.role !== users[Auth.meetingID][Auth.userID].role) {
         prevUserData = currentUserData;
       }
diff --git a/bigbluebutton-html5/imports/ui/components/components-data/users-context/context.jsx b/bigbluebutton-html5/imports/ui/components/components-data/users-context/context.jsx
index 544c57860f8363db2e2e43abea32b284c9eb1b9d..ff3c50bc9664f5b1acd3312c6d16523121302878 100644
--- a/bigbluebutton-html5/imports/ui/components/components-data/users-context/context.jsx
+++ b/bigbluebutton-html5/imports/ui/components/components-data/users-context/context.jsx
@@ -55,7 +55,7 @@ const reducer = (state, action) => {
     // USER PERSISTENT DATA
     case ACTIONS.ADDED_USER_PERSISTENT_DATA: {
       const { user } = action.value;
-      if (state[user.meetingId][user.userId]) {
+      if (state[user.meetingId] && state[user.meetingId][user.userId]) {
         return state;
       }