About this document
Error messages are sometimes displayed in the 'Output Log' but are not always an indication that something went wrong. Non-mesh nodes or other attributes can cause errors that have no impact on the final output.
Windows 7 Errors
ERROR: Missing d3d12.dll
Windows 7 only supports DirectX 11 and can therefore, not make use of the DirectX 12 .dll plugin.
The raytracing integration requires the DLL, however, we haven't found any issues or limitations when raytracing on Windows 7. The error doesn't cause any issues, but can't be avoided on Windows 7 machines.
Non-geometry layer Errors
....ERROR: mesh "Imported1_OC" without geometry layers
ERROR: mesh "Imported1_OC" without geometry layersERROR: Failed to convert mesh='Imported1_OC' to InstaLODMesh....
Errors like these are nothing to worry about and typically occur due to non-geometry nodes in the original CAD scene.
Volume Bounding Sphere
....WARNING: failed to compute minimum volume bounding sphere for mesh="Solid11"....