diff --git a/Assets/Cryville/Crtr/Browsing/FileSystemResourceManager.cs b/Assets/Cryville/Crtr/Browsing/FileSystemResourceManager.cs
index a9c9102..a0e61fd 100644
--- a/Assets/Cryville/Crtr/Browsing/FileSystemResourceManager.cs
+++ b/Assets/Cryville/Crtr/Browsing/FileSystemResourceManager.cs
@@ -64,6 +64,10 @@ namespace Cryville.Crtr.Browsing {
 						.Where(i => i is DirectoryInfo || _extFilter.Contains(i.Extension))
 						.Select(i => new FileSystemEntry(i)).ToArray();
 				}
+				catch (DirectoryNotFoundException ex) {
+					Popup.CreateException(ex);
+					return;
+				}
 				catch (SecurityException ex) {
 					Popup.CreateException(ex);
 					return;