diff --git a/Troubleshooting.md b/Troubleshooting.md
index defe9d2..5624baa 100644
--- a/Troubleshooting.md
+++ b/Troubleshooting.md
@@ -27,4 +27,7 @@ Make sure you have write permissions on the folder you export your mods to.
 If it is on an external drive, make sure it is mounted and it is not read-only.
 
 ### "The BROWSE action is not supported on the current platform" when using the Help menu
-This is an issue with your Java Runtime and has nothing to do with Firestar. Try upgrading to a newer Java version.
\ No newline at end of file
+This is an issue with your Java Runtime and has nothing to do with Firestar. Try upgrading to a newer Java version.
+
+### My source PSARC is missing from ~/.firestar/ after using the auto-downloader
+Make sure you have the [Visual C++ 2012 libraries](http://www.microsoft.com/en-au/download/confirmation.aspx?id=30679) installed.
\ No newline at end of file