You're welcome [:)]

the "com.eteks.sweethome3d" portion was not in the path, instead going directly from /Containers to SweetHome3D/

Both paths work, Sweet Home 3D being a shortcut of com.eteks.sweethome3d.SweetHome3D.

Please, [url=mailto:[email protected]]send me[/url] the file found in Recovery folder if you don't mind. It shouldn't hang program launch, and it will help me to understand why.

You can discard the Recovery folder if you want. It will be created again if needed.