diff --git a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportFilesViewModel.kt b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportFilesViewModel.kt
index 3525ce5c5..1875d0c79 100644
--- a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportFilesViewModel.kt
+++ b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportFilesViewModel.kt
@@ -146,6 +146,10 @@ class ImportFilesViewModel @Inject constructor(
         }
     }
 
+    fun resetSendActionResult() {
+        _sendActionResult.value = SendActionResult.NotStarted
+    }
+
     private suspend fun removeOldData() {
         importationFilesManager.removeLocalCopyFolder()
         uploadManager.removeAllUploadSession()
diff --git a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/importfiles/ImportFilesScreen.kt b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/importfiles/ImportFilesScreen.kt
index 1d7b7ecba..2f715a259 100644
--- a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/importfiles/ImportFilesScreen.kt
+++ b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/importfiles/ImportFilesScreen.kt
@@ -25,11 +25,13 @@ import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
 import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.tooling.preview.PreviewParameter
@@ -73,7 +75,9 @@ fun ImportFilesScreen(
 
     val sendActionResult by importFilesViewModel.sendActionResult.collectAsStateWithLifecycle()
 
-    HandleSendActionResult({ sendActionResult }, { selectedTransferType }, navigateToUploadProgress)
+    val snackbarHostState = remember { SnackbarHostState() }
+
+    HandleSendActionResult(snackbarHostState, { sendActionResult }, { selectedTransferType }, navigateToUploadProgress)
 
     LaunchedEffect(Unit) { importFilesViewModel.initTransferOptionsValues() }
 
@@ -126,20 +130,24 @@ fun ImportFilesScreen(
         closeActivity = closeActivity,
         shouldStartByPromptingUserForFiles = true,
         sendTransfer = importFilesViewModel::sendTransfer,
-        isTransferStarted = { sendActionResult != SendActionResult.NotStarted },
+        isTransferStarted = { sendActionResult != SendActionResult.NotStarted && sendActionResult != SendActionResult.Failure },
+        snackbarHostState = snackbarHostState,
     )
 }
 
 @Composable
 private fun HandleSendActionResult(
+    snackbarHostState: SnackbarHostState,
     getSendActionResult: () -> SendActionResult?,
     transferType: () -> TransferTypeUi,
     navigateToUploadProgress: (transferType: TransferTypeUi, totalSize: Long) -> Unit,
 ) {
+    val context = LocalContext.current
+
     LaunchedEffect(getSendActionResult()) {
         when (val actionResult = getSendActionResult()) {
             is SendActionResult.Success -> navigateToUploadProgress(transferType(), actionResult.totalSize)
-            is SendActionResult.Failure -> Unit // TODO: Show error
+            is SendActionResult.Failure -> snackbarHostState.showSnackbar(context.getString(R.string.errorUnknown))
             else -> Unit
         }
     }
@@ -159,6 +167,7 @@ private fun ImportFilesScreen(
     shouldStartByPromptingUserForFiles: Boolean,
     sendTransfer: () -> Unit,
     isTransferStarted: () -> Boolean,
+    snackbarHostState: SnackbarHostState? = null,
 ) {
 
     val shouldShowEmailAddressesFields by remember { derivedStateOf { selectedTransferType.get() == TransferTypeUi.MAIL } }
@@ -197,7 +206,8 @@ private fun ImportFilesScreen(
                 )
                 TransferOptions(modifier, transferOptionsCallbacks)
             }
-        }
+        },
+        snackbarHostState = snackbarHostState,
     )
 }
 
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index ff253573c..d5faf95bb 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -33,6 +33,7 @@
     <string name="contentDescriptionCreateNewTransferButton">Neuer Transfer</string>
     <string name="downloadedTransferLabel">Heruntergeladene Übertragung: %d/%d</string>
     <string name="errorTransferPasswordLength">Das Passwort muss zwischen 6 und 25 Zeichen lang sein</string>
+    <string name="errorUnknown">Ein Fehler ist aufgetreten</string>
     <string name="expiresIn">Verfällt in %d Tagen</string>
     <plurals name="filesCount">
         <item quantity="one">%d Datei</item>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index e27538bac..7e1d88827 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -33,6 +33,7 @@
     <string name="contentDescriptionCreateNewTransferButton">Nueva transferencia</string>
     <string name="downloadedTransferLabel">Transferencia descargada: %d/%d</string>
     <string name="errorTransferPasswordLength">La contraseña debe tener entre 6 y 25 caracteres</string>
+    <string name="errorUnknown">Se ha producido un error</string>
     <string name="expiresIn">Caduca en %d días</string>
     <plurals name="filesCount">
         <item quantity="one">%d archivo</item>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index b656177a6..5c7661b50 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -33,6 +33,7 @@
     <string name="contentDescriptionCreateNewTransferButton">Nouveau transfert</string>
     <string name="downloadedTransferLabel">Transfert téléchargé : %d/%d\u0020</string>
     <string name="errorTransferPasswordLength">Le mot de passe doit comporter entre 6 et 25 caractères</string>
+    <string name="errorUnknown">Une erreur est survenue</string>
     <string name="expiresIn">Expire dans %d jours</string>
     <plurals name="filesCount">
         <item quantity="one">%d fichier</item>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index df680a40f..71c00a75c 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -33,6 +33,7 @@
     <string name="contentDescriptionCreateNewTransferButton">Nuovo trasferimento</string>
     <string name="downloadedTransferLabel">Trasferimento scaricato: %d/%d</string>
     <string name="errorTransferPasswordLength">La password deve essere compresa tra 6 e 24 caratteri</string>
+    <string name="errorUnknown">Si è verificato un errore</string>
     <string name="expiresIn">Scade tra %d giorni</string>
     <plurals name="filesCount">
         <item quantity="one">%d file</item>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 00c300514..17b259870 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -37,6 +37,7 @@
     <string name="contentDescriptionCreateNewTransferButton">New transfer</string>
     <string name="downloadedTransferLabel">Downloaded transfer: %d/%d\u0020</string>
     <string name="errorTransferPasswordLength">The password must be between 6 and 25 characters</string>
+    <string name="errorUnknown">An error has occurred</string>
     <string name="expiresIn">Expires in %d days</string>
     <plurals name="filesCount">
         <item quantity="one">%d file</item>