diff --git a/src/frontend/src/features/rooms/livekit/components/ScreenShareErrorModal.tsx b/src/frontend/src/features/rooms/livekit/components/ScreenShareErrorModal.tsx
new file mode 100644
index 00000000..a9d5e890
--- /dev/null
+++ b/src/frontend/src/features/rooms/livekit/components/ScreenShareErrorModal.tsx
@@ -0,0 +1,66 @@
+import { A, Button, Dialog, P } from '@/primitives'
+import { useTranslation } from 'react-i18next'
+import { css } from '@/styled-system/css'
+
+// todo - refactor it into a generic system
+export const ScreenShareErrorModal = ({
+  isOpen,
+  onClose,
+}: {
+  isOpen: boolean
+  onClose: () => void
+}) => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'error.screenShare' })
+  const isMac = navigator.userAgent.toLowerCase().indexOf('mac') !== -1
+
+  return (
+    <Dialog
+      isOpen={isOpen}
+      role="alertdialog"
+      title={t('title')}
+      aria-label={t('ariaLabel')}
+      onClose={onClose}
+    >
+      {({ close }) => {
+        return (
+          <>
+            <P>
+              {t('message')}{' '}
+              {isMac && (
+                <>
+                  {t('macInstructions')}{' '}
+                  <A
+                    href="x-apple.systempreferences:com.apple.preference.security?Privacy_ScreenCapture"
+                    color="primary"
+                    aria-label={t('macSystemPreferences') + '-' + t('newTab')}
+                  >
+                    {t('macSystemPreferences')}
+                  </A>
+                  .{' '}
+                </>
+              )}
+              {t('helpLinkText')}{' '}
+              <A
+                href="https://lasuite.crisp.help/fr/article/visio-probleme-de-presentation-1xkf799/"
+                aria-label={t('helpLinkLabel') + '-' + t('newTab')}
+                target="_blank"
+                color="primary"
+              >
+                {t('helpLinkLabel')}
+              </A>
+              .
+            </P>
+            <Button
+              onPress={close}
+              size="sm"
+              variant="primary"
+              className={css({ marginLeft: 'auto', marginTop: '2rem' })}
+            >
+              {t('closeButton')}
+            </Button>
+          </>
+        )
+      }}
+    </Dialog>
+  )
+}
diff --git a/src/frontend/src/features/rooms/livekit/prefabs/VideoConference.tsx b/src/frontend/src/features/rooms/livekit/prefabs/VideoConference.tsx
index 9dfeb924..e1e0d853 100644
--- a/src/frontend/src/features/rooms/livekit/prefabs/VideoConference.tsx
+++ b/src/frontend/src/features/rooms/livekit/prefabs/VideoConference.tsx
@@ -7,7 +7,7 @@ import {
 } from '@livekit/components-core'
 import { RoomEvent, Track } from 'livekit-client'
 import * as React from 'react'
-
+import { useState } from 'react'
 import {
   CarouselLayout,
   ConnectionStateToast,
@@ -29,6 +29,7 @@ import { ParticipantTile } from '../components/ParticipantTile'
 import { SidePanel } from '../components/SidePanel'
 import { useSidePanel } from '../hooks/useSidePanel'
 import { RecordingStateToast } from '../components/RecordingStateToast'
+import { ScreenShareErrorModal } from '../components/ScreenShareErrorModal'
 
 const LayoutWrapper = styled(
   'div',
@@ -149,6 +150,8 @@ export function VideoConference({ ...props }: VideoConferenceProps) {
 
   const { isSidePanelOpen } = useSidePanel()
 
+  const [isShareErrorVisible, setIsShareErrorVisible] = useState(false)
+
   return (
     <div
       className="lk-video-conference"
@@ -162,6 +165,10 @@ export function VideoConference({ ...props }: VideoConferenceProps) {
           value={layoutContext}
           // onPinChange={handleFocusStateChange}
         >
+          <ScreenShareErrorModal
+            isOpen={isShareErrorVisible}
+            onClose={() => setIsShareErrorVisible(false)}
+          />
           <div
             // todo - extract these magic values into constant
             style={{
@@ -207,7 +214,18 @@ export function VideoConference({ ...props }: VideoConferenceProps) {
             </LayoutWrapper>
             <MainNotificationToast />
           </div>
-          <ControlBar />
+          <ControlBar
+            onDeviceError={(e) => {
+              console.error(e)
+              if (
+                e.source == Track.Source.ScreenShare &&
+                e.error.toString() ==
+                  'NotAllowedError: Permission denied by system'
+              ) {
+                setIsShareErrorVisible(true)
+              }
+            }}
+          />
           <SidePanel />
         </LayoutContextProvider>
       )}
diff --git a/src/frontend/src/locales/de/rooms.json b/src/frontend/src/locales/de/rooms.json
index beee600f..6da035a0 100644
--- a/src/frontend/src/locales/de/rooms.json
+++ b/src/frontend/src/locales/de/rooms.json
@@ -60,6 +60,17 @@
     "createRoom": {
       "heading": "",
       "body": ""
+    },
+    "screenShare": {
+      "title": "",
+      "ariaLabel": "",
+      "message": "",
+      "macInstructions": "",
+      "macSystemPreferences": "",
+      "helpLinkText": "",
+      "helpLinkLabel": "",
+      "closeButton": "",
+      "newTab": ""
     }
   },
   "controls": {
diff --git a/src/frontend/src/locales/en/rooms.json b/src/frontend/src/locales/en/rooms.json
index 767a489a..fa64d9f3 100644
--- a/src/frontend/src/locales/en/rooms.json
+++ b/src/frontend/src/locales/en/rooms.json
@@ -61,6 +61,17 @@
     "createRoom": {
       "heading": "Authentication Required",
       "body": "This room has not been created yet. Please authenticate to create it or wait for an authenticated user to do so."
+    },
+    "screenShare": {
+      "title": "Unable to share your screen",
+      "ariaLabel": "Unable to share your screen",
+      "message": "Your browser may not be allowed to record the screen on your computer.",
+      "macInstructions": "Go to your",
+      "macSystemPreferences": "System Preferences",
+      "helpLinkText": "To learn more, see",
+      "helpLinkLabel": "Presentation issue",
+      "closeButton": "Dismiss",
+      "newTab": "New window"
     }
   },
   "controls": {
diff --git a/src/frontend/src/locales/fr/rooms.json b/src/frontend/src/locales/fr/rooms.json
index bd4ded8e..1a46a422 100644
--- a/src/frontend/src/locales/fr/rooms.json
+++ b/src/frontend/src/locales/fr/rooms.json
@@ -61,6 +61,17 @@
     "createRoom": {
       "heading": "Authentification requise",
       "body": "Cette réunion n'a pas encore été créée. Veuillez vous authentifier pour la créer ou attendre qu'un utilisateur authentifié le fasse."
+    },
+    "screenShare": {
+      "title": "Impossible de partager votre écran",
+      "ariaLabel": "Impossible de partager votre écran",
+      "message": "Il se peut que votre navigateur ne soit pas autorisé à enregistrer l'écran sur votre ordinateur.",
+      "macInstructions": "Accèdez à vos",
+      "macSystemPreferences": "Préférences système",
+      "helpLinkText": "Pour en savoir plus, consulter",
+      "helpLinkLabel": "Problème de présentation",
+      "closeButton": "Ignorer",
+      "newTab": "Nouvelle fenêtre"
     }
   },
   "controls": {
diff --git a/src/frontend/src/locales/nl/rooms.json b/src/frontend/src/locales/nl/rooms.json
index 94f3a3fd..ae956fb9 100644
--- a/src/frontend/src/locales/nl/rooms.json
+++ b/src/frontend/src/locales/nl/rooms.json
@@ -49,6 +49,17 @@
     "createRoom": {
       "heading": "Verificatie vereist",
       "body": "Deze ruimte is nog niet gemaakt. Logt u alstublieft in om hem aan te maken, of wacht tot een ingelogde gebruiker dat doet."
+    },
+    "screenShare": {
+      "title": "Kan uw scherm niet delen",
+      "ariaLabel": "Kan uw scherm niet delen",
+      "message": "Het is mogelijk dat uw browser geen toestemming heeft om het scherm op uw computer op te nemen.",
+      "macInstructions": "Ga naar uw",
+      "macSystemPreferences": "Systeemvoorkeuren",
+      "helpLinkText": "Meer informatie, zie",
+      "helpLinkLabel": "Presentatieprobleem",
+      "closeButton": "Negeren",
+      "newTab": "Nieuw venster"
     }
   },
   "controls": {