Strand hair not showing in render

SirArtist

I am using 4.11, default render settings, and the mouse is on node selection tool. Never had a problem rendering it until yesterday. I had two figures in the same scene, and one of them with the strand hair rendered, but the other was bald. Nothing I could do could get the second one to render. In surface settings both show to display in render. 

Today with a different figure I made new strand based hair for them - and same problem. Not showing at all in the render. Please help!