It is not possible to set any voxel settings. It does not even get that far. AS soon as I click "Remesh", Blender stops responding. The remesh properties block does not even show up. I have 64Gb of memory, and this is happening with 10Mb OBJ files with literally only a few vertices. Is there a console I can use to view backend processing tasks? Debugging would be easier if the application were throwing up errors.

I am using 2.90, and snapping does not work at all. Regardless of snap settings, nothing snaps, not to the grid, not to anything. It appears this basic functionality has been missing since at least 2.79. I have seen people using 2.83 with snapping capability --- so it would appear the developer team simply hasn't accounted for all potential hardware variations.