diff --git a/npbackup/gui/__main__.py b/npbackup/gui/__main__.py
index 1a9f7a1..397702e 100644
--- a/npbackup/gui/__main__.py
+++ b/npbackup/gui/__main__.py
@@ -619,10 +619,14 @@ def _main_gui(viewer_mode: bool):
             __ignore_errors=GUI_STATUS_IGNORE_ERRORS,
         )
         GUI_STATUS_IGNORE_ERRORS = False
-        if not result or not result["result"]:
+        try:
+            if not result or not result["result"]:
+                snapshots = None
+            else:
+                snapshots = result["output"]
+        except TypeError:
             snapshots = None
-        else:
-            snapshots = result["output"]
+            sg.popup_error(_t("mail_gui.failed_operation"))
         try:
             min_backup_age = repo_config.g("repo_opts.minimum_backup_age")
         except AttributeError:
diff --git a/npbackup/gui/config.py b/npbackup/gui/config.py
index 4f731d2..6ae668d 100644
--- a/npbackup/gui/config.py
+++ b/npbackup/gui/config.py
@@ -941,7 +941,9 @@ def config_gui(full_config: dict, config_file: str):
             ],
             [
                 sg.Text(
-                    _t("config_gui.stdin_from_command"), key="text_stdin_from_command"
+                    _t("config_gui.stdin_from_command"),
+                    key="text_stdin_from_command",
+                    visible=False,
                 )
             ],
             [
@@ -950,18 +952,30 @@ def config_gui(full_config: dict, config_file: str):
                     key="inherited.backup_opts.stdin_from_command",
                     tooltip=_t("config_gui.group_inherited"),
                     pad=1,
+                    visible=False,
+                ),
+                sg.Input(
+                    key="backup_opts.stdin_from_command", size=(100, 1), visible=False
                 ),
-                sg.Input(key="backup_opts.stdin_from_command", size=(100, 1)),
             ],
-            [sg.Text(_t("config_gui.stdin_filename"), key="text_stdin_filename")],
+            [
+                sg.Text(
+                    _t("config_gui.stdin_filename"),
+                    key="text_stdin_filename",
+                    visible=False,
+                )
+            ],
             [
                 sg.Image(
                     NON_INHERITED_ICON,
                     key="inherited.backup_opts.stdin_filename",
                     tooltip=_t("config_gui.group_inherited"),
                     pad=1,
+                    visible=False,
+                ),
+                sg.Input(
+                    key="backup_opts.stdin_filename", size=(100, 1), visible=False
                 ),
-                sg.Input(key="backup_opts.stdin_filename", size=(100, 1)),
             ],
             [
                 sg.Column(
diff --git a/npbackup/translations/main_gui.en.yml b/npbackup/translations/main_gui.en.yml
index e2e854e..7df8a70 100644
--- a/npbackup/translations/main_gui.en.yml
+++ b/npbackup/translations/main_gui.en.yml
@@ -46,6 +46,7 @@ en:
   snapshot_is_empty: Snapshot is empty
   cancel_operation: Are you sure you want to cancel the operation? Try to avoid interrupting write operations
   load_existing_file: Load existing config file
+  failed_operation: Failed operation, Please check the logs
   
   # logs
   last_messages: Last messages
diff --git a/npbackup/translations/main_gui.fr.yml b/npbackup/translations/main_gui.fr.yml
index ec00bce..4ea8624 100644
--- a/npbackup/translations/main_gui.fr.yml
+++ b/npbackup/translations/main_gui.fr.yml
@@ -46,7 +46,8 @@ fr:
   snapshot_is_empty: L'instantané est vide
   cancel_operation: Etes-vous sûr de vouloir annuler l'opération? Essayez d'éviter d'interrompre les opérations d'écriture
   load_existing_file: Charger fichier de configuration existant
-
+  failed_operation: Operation échouée. Vérifier les journaux
+  
   # logs
   last_messages: Last messages
   error_messages: Error messages
\ No newline at end of file