diff --git a/src/ViewModels/CommitDetail.cs b/src/ViewModels/CommitDetail.cs
index f6ff79b2..faef94ef 100644
--- a/src/ViewModels/CommitDetail.cs
+++ b/src/ViewModels/CommitDetail.cs
@@ -390,11 +390,18 @@ namespace SourceGit.ViewModels
                     return;
 
                 var options = new FolderPickerOpenOptions() { AllowMultiple = false };
-                var selected = await storageProvider.OpenFolderPickerAsync(options);
-                if (selected.Count == 1)
+                try
                 {
-                    var saveTo = Path.Combine(selected[0].Path.LocalPath, Path.GetFileName(file.Path));
-                    Commands.SaveRevisionFile.Run(_repo.FullPath, _commit.SHA, file.Path, saveTo);
+                    var selected = await storageProvider.OpenFolderPickerAsync(options);
+                    if (selected.Count == 1)
+                    {
+                        var saveTo = Path.Combine(selected[0].Path.LocalPath, Path.GetFileName(file.Path));
+                        Commands.SaveRevisionFile.Run(_repo.FullPath, _commit.SHA, file.Path, saveTo);
+                    }
+                }
+                catch (Exception e)
+                {
+                    App.RaiseException(_repo.FullPath, $"Failed to save file: {e.Message}");
                 }
 
                 ev.Handled = true;
diff --git a/src/ViewModels/Histories.cs b/src/ViewModels/Histories.cs
index ef3ef953..4ec4e716 100644
--- a/src/ViewModels/Histories.cs
+++ b/src/ViewModels/Histories.cs
@@ -454,12 +454,19 @@ namespace SourceGit.ViewModels
                     return;
 
                 var options = new FolderPickerOpenOptions() { AllowMultiple = false };
-                var selected = await storageProvider.OpenFolderPickerAsync(options);
-                if (selected.Count == 1)
+                try
                 {
-                    var succ = new Commands.FormatPatch(_repo.FullPath, commit.SHA, selected[0].Path.LocalPath).Exec();
-                    if (succ)
-                        App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
+                    var selected = await storageProvider.OpenFolderPickerAsync(options);
+                    if (selected.Count == 1)
+                    {
+                        var succ = new Commands.FormatPatch(_repo.FullPath, commit.SHA, selected[0].Path.LocalPath).Exec();
+                        if (succ)
+                            App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
+                    }
+                }
+                catch (Exception exception)
+                {
+                    App.RaiseException(_repo.FullPath, $"Failed to save as patch: {exception.Message}");
                 }
 
                 e.Handled = true;
diff --git a/src/ViewModels/Repository.cs b/src/ViewModels/Repository.cs
index 2a395c4a..94ded994 100644
--- a/src/ViewModels/Repository.cs
+++ b/src/ViewModels/Repository.cs
@@ -356,7 +356,14 @@ namespace SourceGit.ViewModels
             SelectedView = null; // Do NOT modify. Used to remove exists widgets for GC.Collect
 
             var settingsSerialized = JsonSerializer.Serialize(_settings, JsonCodeGen.Default.RepositorySettings);
-            File.WriteAllText(Path.Combine(_gitDir, "sourcegit.settings"), settingsSerialized);
+            try
+            {
+                File.WriteAllText(Path.Combine(_gitDir, "sourcegit.settings"), settingsSerialized);
+            }
+            catch (DirectoryNotFoundException)
+            {
+                // Ignore
+            }
             _settings = null;
 
             _watcher?.Dispose();
diff --git a/src/Views/AddWorktree.axaml.cs b/src/Views/AddWorktree.axaml.cs
index 0f9d00df..c47dca7d 100644
--- a/src/Views/AddWorktree.axaml.cs
+++ b/src/Views/AddWorktree.axaml.cs
@@ -1,3 +1,4 @@
+using System;
 using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.Platform.Storage;
@@ -18,9 +19,16 @@ namespace SourceGit.Views
                 return;
 
             var options = new FolderPickerOpenOptions() { AllowMultiple = false };
-            var selected = await toplevel.StorageProvider.OpenFolderPickerAsync(options);
-            if (selected.Count == 1)
-                TxtLocation.Text = selected[0].Path.LocalPath;
+            try
+            {
+                var selected = await toplevel.StorageProvider.OpenFolderPickerAsync(options);
+                if (selected.Count == 1)
+                    TxtLocation.Text = selected[0].Path.LocalPath;
+            }
+            catch (Exception exception)
+            {
+               App.RaiseException(string.Empty, $"Failed to select location: {exception.Message}");
+            }
 
             e.Handled = true;
         }
diff --git a/src/Views/Clone.axaml.cs b/src/Views/Clone.axaml.cs
index a05a68d6..1c299211 100644
--- a/src/Views/Clone.axaml.cs
+++ b/src/Views/Clone.axaml.cs
@@ -1,3 +1,4 @@
+using System;
 using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.Platform.Storage;
@@ -18,9 +19,16 @@ namespace SourceGit.Views
             if (toplevel == null)
                 return;
 
-            var selected = await toplevel.StorageProvider.OpenFolderPickerAsync(options);
-            if (selected.Count == 1)
-                TxtParentFolder.Text = selected[0].Path.LocalPath;
+            try
+            {
+                var selected = await toplevel.StorageProvider.OpenFolderPickerAsync(options);
+                if (selected.Count == 1)
+                    TxtParentFolder.Text = selected[0].Path.LocalPath;
+            }
+            catch (Exception exception)
+            {
+                App.RaiseException(string.Empty, $"Failed to select parent folder: {exception.Message}");
+            }
 
             e.Handled = true;
         }
diff --git a/src/Views/Preference.axaml.cs b/src/Views/Preference.axaml.cs
index 28bdeeaa..20e34209 100644
--- a/src/Views/Preference.axaml.cs
+++ b/src/Views/Preference.axaml.cs
@@ -186,10 +186,17 @@ namespace SourceGit.Views
         private async void SelectDefaultCloneDir(object _1, RoutedEventArgs _2)
         {
             var options = new FolderPickerOpenOptions() { AllowMultiple = false };
-            var selected = await StorageProvider.OpenFolderPickerAsync(options);
-            if (selected.Count == 1)
+            try
             {
-                ViewModels.Preference.Instance.GitDefaultCloneDir = selected[0].Path.LocalPath;
+                var selected = await StorageProvider.OpenFolderPickerAsync(options);
+                if (selected.Count == 1)
+                {
+                    ViewModels.Preference.Instance.GitDefaultCloneDir = selected[0].Path.LocalPath;
+                }
+            }
+            catch (Exception e)
+            {
+                App.RaiseException(string.Empty, $"Failed to select default clone directory: {e.Message}");
             }
         }
 
diff --git a/src/Views/WelcomeToolbar.axaml.cs b/src/Views/WelcomeToolbar.axaml.cs
index 6c5e21d0..b38b5b9d 100644
--- a/src/Views/WelcomeToolbar.axaml.cs
+++ b/src/Views/WelcomeToolbar.axaml.cs
@@ -1,3 +1,4 @@
+using System;
 using System.IO;
 
 using Avalonia.Controls;
@@ -30,9 +31,16 @@ namespace SourceGit.Views
                 options.SuggestedStartLocation = folder;
             }
 
-            var selected = await topLevel.StorageProvider.OpenFolderPickerAsync(options);
-            if (selected.Count == 1)
-                OpenOrInitRepository(selected[0].Path.LocalPath);
+            try
+            {
+                var selected = await topLevel.StorageProvider.OpenFolderPickerAsync(options);
+                if (selected.Count == 1)
+                    OpenOrInitRepository(selected[0].Path.LocalPath);
+            }
+            catch (Exception exception)
+            {
+                App.RaiseException(string.Empty, $"Failed to open repository: {exception.Message}");
+            }
 
             e.Handled = true;
         }