Rhino 6 won't snap to points

I divided a curve using the Divide command which put a group of points along the curve. I am unable to snap to these points even though the point osnap is selected. I also tried ungrouping the points and also using the vertex and knot osnaps with no luck.

Thanks,
Dennis

further update: The snaps work in orthographic views but not in the perspective view.

Post an example file please.

Any chance you have “Project” turned on in your Osnap tool panel?

Maybe…! Let me check and try again.

Thanks.