Title says it all. For a long time I have problems with placing 2D symbols. They are blank ...

Info:
- Version: bought via Microsoft Store
- I'm using Sweet home 3D on 2 machines (laptop and dekstop). Both have windows 11 H2. (for some reason the laptop one has a newer interface for Sweet Home 3D)
- I'm using 2D symbols from https://sourceforge.net/p/sweethome3d/d-models/325/#fdf9 that I found on this forum

Workaround:
Copy and paste from old files