Rendering same scene in Windows 11 is not working

Hey,

i do have an issue with Rendering the same blend file between the two Oses.
The Render on Linux is working … but copying the blend file to Windows 11 and Rendering isnt working … the Render is only Redish (Red!).
The Blender version is the same 3.1.
Any ideas how to solve the problem?

Regards

Velvet

Moved to Support > Lighting and Rendering