Print at Feb 10, 2026, 2:42:38 AM

Posted by [email protected] at Feb 8, 2026, 9:46:48 PM
Sweet Home 3D keeps loading hidden recovery files, freezes
Hello,

I am experiencing a persistent problem in Sweet Home 3D: every time I start the program, it automatically attempts to open restored files from a previous session, which causes the program to freeze immediately.

The original project file is over 71 MB, and there are 4 restored/recovery files of similar size, which I believe is why the program locks up when attempting to open them.

I have already tried the following:

Closing Sweet Home 3D completely via Task Manager.

Moving or renaming the configuration folders in:

C:\Users\<my username>\Documents\Sweet Home 3D

C:\Users\<my username>\.SweetHome3D (hidden folder)

Performing a full uninstall and reinstall of Sweet Home 3D.

Starting the program via a “clean” temporary folder using a modified shortcut (“Start in” set to an empty folder).

Searching for .sh3d files on my system and temporarily moving all restored or recent files to a backup location.

Despite all of the above, Sweet Home 3D still opens these invisible restored files and freezes on startup.

Could you please advise how to fully reset or clear the internal restored files cache so I can safely start the program without it automatically loading these files?

Thank you for your help.