diff --git a/Wabbajack.App.Wpf/Views/MainWindow.xaml.cs b/Wabbajack.App.Wpf/Views/MainWindow.xaml.cs
index 8f7aba3c6..4641e7dd0 100644
--- a/Wabbajack.App.Wpf/Views/MainWindow.xaml.cs
+++ b/Wabbajack.App.Wpf/Views/MainWindow.xaml.cs
@@ -45,6 +45,7 @@ public MainWindow(ILogger<MainWindow> logger, SystemParametersConstructor system
 
                 Closed += (s, e) =>
                 {
+                    _logger.LogInformation("Beginning shutdown...");
                     _mwvm.CancelRunningTasks(TimeSpan.FromSeconds(10));
                     Application.Current.Shutdown();
                 };
diff --git a/Wabbajack.Common/HttpExtensions.cs b/Wabbajack.Common/HttpExtensions.cs
index b2ca8d391..dee1b3d0a 100644
--- a/Wabbajack.Common/HttpExtensions.cs
+++ b/Wabbajack.Common/HttpExtensions.cs
@@ -18,7 +18,11 @@ public static class HttpExtensions
         "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36";
     public static HttpRequestMessage AddCookies(this HttpRequestMessage msg, Cookie[] cookies)
     {
-        msg.Headers.Add("Cookie", string.Join(";", cookies.Select(c => $"{c.Name}={c.Value}")));
+        if (cookies.Length > 0)
+        {
+            msg.Headers.Add("Cookie", string.Join(";", cookies.Select(c => $"{c.Name}={c.Value}")));
+        }
+
         return msg;
     }
 
diff --git a/Wabbajack.Networking.Http/ResumableDownloader.cs b/Wabbajack.Networking.Http/ResumableDownloader.cs
index 025715e4c..078de77d4 100644
--- a/Wabbajack.Networking.Http/ResumableDownloader.cs
+++ b/Wabbajack.Networking.Http/ResumableDownloader.cs
@@ -166,8 +166,17 @@ private void DeletePackage()
             return null;
         }
 
-        var packageJson = _packagePath.ReadAllText();
-        return JsonSerializer.Deserialize<DownloadPackage>(packageJson);
+        try
+        {
+            var packageJson = _packagePath.ReadAllText();
+            return JsonSerializer.Deserialize<DownloadPackage>(packageJson);
+        }
+        catch (JsonException ex)
+        {
+            _logger.LogWarning(ex, "Package for '{name}' couldn't be parsed. Deleting package and starting from scratch...", _outputPath.FileName.ToString());
+            DeletePackage();
+            return null;
+        }
     }
 
     private void SavePackage(DownloadPackage package)