How to locate missing material images in the blender is the function shown in the image.
However, you will be able to find the image, but it will not be compatible beyond the basic material settings.
I think we need to set the material again.
※ I don’t know exactly because I don’t use the Revit LT.
In general, if multiple programs are used, the material setting is done in the final output program due to low compatibility.
If you do not use the same rendering engine, it is not compatible.