Changelog

LightlessSync/UI/DownloadUi.cs

@@ -164,7 +164,18 @@ public class DownloadUi : WindowMediatorSubscriberBase
         const float rounding = 6f;
         var shadowOffset = new Vector2(2, 2);
 
-        foreach (var transfer in _currentDownloads.ToList())
+        List<KeyValuePair<GameObjectHandler, Dictionary<string, FileDownloadStatus>>> transfers;
+        try
+        {
+            transfers = _currentDownloads.ToList();
+        }
+        catch (ArgumentException)
+        {
+            return;
+        }
+
+
+        foreach (var transfer in transfers)
         {
             var transferKey = transfer.Key;
             var rawPos = _dalamudUtilService.WorldToScreen(transferKey.GetGameObject());