Fix (#548)

Source/ApplicationServices/LibraryCommands.cs

@@ -237,6 +237,8 @@ namespace ApplicationServices
 			archiver?.DeleteAllButNewestN(20);
 
 			foreach (var account in accounts)
+            {
+                try
                 {
                     // get APIs in serial b/c of logins. do NOT move inside of parallel (Task.WhenAll)
                     var apiExtended = await apiExtendedfunc(account);
@@ -244,6 +246,12 @@ namespace ApplicationServices
                     // add scanAccountAsync as a TASK: do not await
                     tasks.Add(scanAccountAsync(apiExtended, account, libraryOptions, archiver));
                 }
+                catch(Exception ex)
+                {
+                    //Catch to allow other accounts to continue scanning.
+                    Log.Logger.Error(ex, "Failed to scan account");
+                }
+            }
 
             // import library in parallel
             var arrayOfLists = await Task.WhenAll(tasks);            

Source/LibationAvalonia/Dialogs/Login/AvaloniaLoginChoiceEager.cs

@@ -25,7 +25,7 @@ namespace LibationAvalonia.Dialogs.Login
 		{
 			var dialog = new LoginChoiceEagerDialog(_account);
 
-			if (await dialog.ShowDialogAsync() is not DialogResult.OK)
+			if (await dialog.ShowDialogAsync() is not DialogResult.OK || string.IsNullOrWhiteSpace(dialog.Password))
 				return null;
 
 			switch (dialog.LoginMethod)

Source/LibationAvalonia/Dialogs/Login/LoginChoiceEagerDialog.axaml.cs

@@ -4,6 +4,7 @@ using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
 using System.Linq;
+using System.Threading.Tasks;
 
 namespace LibationAvalonia.Dialogs.Login
 {
@@ -31,6 +32,17 @@ namespace LibationAvalonia.Dialogs.Login
 			DataContext = this;
 		}
 
+		protected override async Task SaveAndCloseAsync()
+		{
+			if (string.IsNullOrWhiteSpace(Password))
+			{
+				await MessageBox.Show(this, "Please enter your password");
+				return;
+			}
+
+			await base.SaveAndCloseAsync();
+		}
+
 		public async void ExternalLoginLink_Tapped(object sender, Avalonia.Input.TappedEventArgs e)
 		{
 			LoginMethod = LoginMethod.External;

Source/LibationAvalonia/ViewModels/ProductsDisplayViewModel.cs

@@ -427,6 +427,10 @@ namespace LibationAvalonia.ViewModels
 				foreach (var r in removable)
 					r.Remove = true;
 			}
+			catch (OperationCanceledException)
+			{
+				Serilog.Log.Information("Audible login attempt cancelled by user");
+			}
 			catch (Exception ex)
 			{
 				await MessageBox.ShowAdminAlert(

Source/LibationAvalonia/Views/MainWindow.ScanAuto.cs

@@ -32,6 +32,10 @@ namespace LibationAvalonia.Views
 				{
 					await LibraryCommands.ImportAccountAsync(Dialogs.Login.AvaloniaLoginChoiceEager.ApiExtendedFunc, accounts);
 				}
+				catch (OperationCanceledException)
+				{
+					Serilog.Log.Information("Audible login attempt cancelled by user");
+				}
 				catch (Exception ex)
 				{
 					Serilog.Log.Logger.Error(ex, "Error invoking auto-scan");

Source/LibationAvalonia/Views/MainWindow.ScanManual.cs

@@ -69,6 +69,10 @@ namespace LibationAvalonia.Views
 				if (Configuration.Instance.ShowImportedStats && newAdded > 0)
 					await MessageBox.Show($"Total processed: {totalProcessed}\r\nNew: {newAdded}");
 			}
+			catch(OperationCanceledException)
+			{
+				Serilog.Log.Information("Audible login attempt cancelled by user");
+			}
 			catch (Exception ex)
 			{
 				await MessageBox.ShowAdminAlert(

Source/LibationWinForms/Dialogs/Login/LoginChoiceEagerDialog.cs

@@ -37,6 +37,12 @@ namespace LibationWinForms.Dialogs.Login
 			Email = accountId;
 			Password = this.passwordTb.Text;
 
+			if (string.IsNullOrWhiteSpace(Password))
+			{
+				MessageBox.Show("Please enter your password");
+				return;
+			}
+
 			Serilog.Log.Logger.Information("Submit button clicked: {@DebugInfo}", new { email = Email?.ToMask(), passwordLength = Password.Length });
 
 			LoginMethod = AudibleApi.LoginMethod.Api;

Source/LibationWinForms/Dialogs/Login/WinformLoginChoiceEager.cs

@@ -25,7 +25,7 @@ namespace LibationWinForms.Login
 		{
 			using var dialog = new LoginChoiceEagerDialog(_account);
 
-			if (!ShowDialog(dialog))
+			if (!ShowDialog(dialog) || string.IsNullOrWhiteSpace(dialog.Password))
 				return null;
 
 			switch (dialog.LoginMethod)

Source/LibationWinForms/Form1.ScanAuto.cs

@@ -38,6 +38,10 @@ namespace LibationWinForms
 					else
 						await importAsync();
 				}
+				catch (OperationCanceledException)
+				{
+					Serilog.Log.Information("Audible login attempt cancelled by user");
+				}
 				catch (Exception ex)
                 {
 					Serilog.Log.Logger.Error(ex, "Error invoking auto-scan");

Source/LibationWinForms/Form1.ScanManual.cs

@@ -80,6 +80,10 @@ namespace LibationWinForms
 				if (Configuration.Instance.ShowImportedStats && newAdded > 0)
 					MessageBox.Show($"Total processed: {totalProcessed}\r\nNew: {newAdded}");
 			}
+			catch (OperationCanceledException)
+			{
+				Serilog.Log.Information("Audible login attempt cancelled by user");
+			}
 			catch (Exception ex)
 			{
 				MessageBoxLib.ShowAdminAlert(

Source/LibationWinForms/GridView/ProductsDisplay.cs

@@ -288,6 +288,10 @@ namespace LibationWinForms.GridView
 
 				productsGrid_RemovableCountChanged(this, null);
 			}
+			catch (OperationCanceledException)
+			{
+				Serilog.Log.Information("Audible login attempt cancelled by user");
+			}
 			catch (Exception ex)
 			{
 				MessageBoxLib.ShowAdminAlert(